阅读说明：本技术 基于有人机的无人化改造的人工影响天气监测系统及方法 (Unmanned modification artificial influence weather monitoring system and method based on man-machine ) 是由 蔡军 许丽人 孙海洋 韩伟 潘超 罗俊颉 郭宏选 戴学兵 王胜国 孙泽中 金宝刚 于 2020-11-05 设计创作，主要内容包括：本发明公开了一种基于有人机的无人化改造的人工影响天气监测系统,包括无人机平台,无人机平台分别连接地面指挥控制子系统、航电控制系统及信息传输系统。本发明还公开了一种基于有人机的无人化改造的人工影响天气的监测方法。通过本发明可实现地面对无人机及载荷的指挥控制、以及无人机载荷探测数据和作业监控数据的实时下传；最终,形成人影监测、作业综合体系设计,实现多要素精细探测、高效作业、智能评估的设计目标。(The invention discloses an unmanned modification artificial influence weather monitoring system based on an unmanned aerial vehicle, which comprises an unmanned aerial vehicle platform, wherein the unmanned aerial vehicle platform is respectively connected with a ground command control subsystem, an avionic control system and an information transmission system. The invention also discloses a method for monitoring the artificially influenced weather based on the unmanned modification of the man-machine. The invention can realize the command control of the unmanned aerial vehicle and the load on the ground and the real-time downloading of the load detection data and the operation monitoring data of the unmanned aerial vehicle; finally, a comprehensive system design of human shadow monitoring and operation is formed, and the design goals of multi-factor fine detection, efficient operation and intelligent evaluation are achieved.)

1. Unmanned modification's artificial influence weather monitoring system based on there is the man-machine, its characterized in that, including the unmanned aerial vehicle platform, ground command control subsystem, avionics control system and information transmission system are connected respectively to the unmanned aerial vehicle platform.

2. The unmanned weather monitoring system of claim 1, wherein the unmanned aerial vehicle platform controls include a control plane operation modification system, an engine operating system, a gasoline system, a mission system, an anti-icing system, and a probe operation device.

3. The manned, unmanned, and unmanned based weather monitoring system of claim 2, wherein the rudder surface manipulation retrofit system is modified from an original rope drive to an electric drive.

4. The manned unmanned weather monitoring system of claim 3, wherein the avionics control system comprises fiber optic integrated navigation, vertical gyros, angular rate gyros, air data computers, radio altimeters, engine control units, on-board switches, flight control and management computers.

5. The manned, unmanned, and engineered weather monitoring system of claim 4, wherein the information transfer system comprises a ground collision avoidance system, an answering machine system, a line of sight link, a satellite communication link.

6. The manned weather monitoring system based on unmanned and unmanned modification of man-machine according to claim 5, wherein the ground command control subsystem comprises a ground command control vehicle, a ground command control computer, a differential reference station, an instruction keyboard and a ground rocker.

7. The monitoring method of the unmanned modification based artificial influence weather monitoring system based on the man-machine according to claims 1 to 6, characterized by comprising the following steps:

step 1, after receiving a task instruction, an unmanned aerial vehicle platform can automatically perform running takeoff, an operation target area is given through a ground command control subsystem, an avionic control system can guide the aircraft to autonomously navigate a target, and weather detection can be performed according to preset settings after the aircraft reaches the target area and a corresponding operation task is completed;

step 2, the ground command control subsystem monitors the operation scheduling and the operation state of each subsystem of the whole unmanned aerial vehicle platform and displays the operation scheduling and the operation state to a monitoring display in real time;

step 3, the unmanned aerial vehicle flies to a target area for detection, the airborne detection load transmits detection data back to the ground command control subsystem in real time through a data link, the background processing program can automatically adjust and correct an operation plan, and the catalytic load is intelligently guided to implement a catalytic operation task;

step 4, the ground command control subsystem uploads the comprehensive data downloaded by the unmanned aerial vehicle platform in the step 3 to a superior command organ through an information transmission system;

step 5, when the catalytic operation is carried out, automatically starting an anti-icing and deicing device according to the real-time liquid water content and temperature condition in the airflow to prevent the icing condition of the front edge of the wing;

step 6, opening the parachute function of the whole unmanned aerial vehicle to perform forced landing after the unmanned aerial vehicle has uncontrollable factors;

and 7, after all the preset tasks are completed, the unmanned aerial vehicle platform automatically leads the introduction to return to the landing field and lands, and the tasks are completed.

Technical Field

The invention belongs to the technical field of man-machine unmanned modification and RGYXTQ detection operation equipment installation, and relates to an artificial influence weather monitoring system based on man-machine unmanned modification and a monitoring method of the monitoring system.

Background

The most direct and effective method generally adopted internationally at present is to use an airplane to carry out artificial weather modification operation (called figure operation for short). The airplane is used as a detection operation platform, and cloud physical characteristics, operation conditions, operation modes and the like can be mastered in real time. The machine carries various detection and operation equipment, provides the most direct basis for technicians who manually influence weather operation to judge operation conditions in real time, find the best operation time and revise an operation scheme, and can quickly fly to an operation target area to perform catalytic operation with the best dosage, large range and high strength.

But the complicated and changeable high-altitude environment condition can bring direct threat to the safety of the aerial and shadow operation airplane and the personnel on the airplane, and the unmanned aerial vehicle platform can effectively overcome the threats.

Before RGYXTQ (artificially influenced weather) sowing operation, detection is generally required to be carried out at a height of more than or equal to 7000m so as to fully master cloud and other operation environments. In operation, the catalyst is generally required to be spread on the airplane platform in an environment rich in water vapor and low in temperature (about freezing point), the front edge of the wing is very easy to freeze under the condition, and a flight accident is caused, so that the airplane platform is required to have an anti-icing and anti-icing function and a disposal plan of dangerous conditions.

At present, the SR22T official business platform widely applied globally has the characteristics of high flying height (the lifting limit is more than or equal to 7600), large effective load (more than or equal to 400kg), ice prevention and deicing functions, safety measures such as complete machine parachute and the like, low requirements on lifting and landing conditions, good fuel economy and the like, and is very suitable for being modified into an unmanned aerial vehicle to carry out RGYXTQ detection and operation tasks.

Disclosure of Invention

The invention aims to provide an artificial influence weather monitoring system based on unmanned modification of an unmanned aerial vehicle, which can realize command control of the unmanned aerial vehicle and a load on the ground and real-time downloading of load detection data and operation monitoring data of the unmanned aerial vehicle; finally, a comprehensive system design of human shadow monitoring and operation is formed, and the design goals of multi-factor fine detection, efficient operation and intelligent evaluation are achieved.

The invention also aims to provide a monitoring method for artificially influencing weather based on unmanned modification of the man-machine.

The invention adopts a first technical scheme that an unmanned modification artificial influence weather monitoring system based on an unmanned aerial vehicle comprises an unmanned aerial vehicle platform, wherein the unmanned aerial vehicle platform is respectively connected with a ground command control subsystem, an avionic control system and an information transmission system.

The first technical solution of the present invention is also characterized in that,

the unmanned aerial vehicle platform control comprises a control surface operation transformation system, an engine operation system, a gasoline system, a task system, an anti-icing and deicing system and detection operation equipment.

The original rope transmission of the control surface operation transformation system is changed into electric transmission.

The avionic control system comprises an optical fiber combination navigation system, a vertical gyroscope, an angular rate gyroscope, an atmospheric data computer, a radio altimeter, an engine control unit, a wheel-mounted switch and a flight control and management computer.

The information transmission system comprises a ground collision avoidance system, a transponder system, a line-of-sight link and a satellite communication link.

The ground command control subsystem comprises a ground command control vehicle, a ground command control computer, a differential reference station, an instruction keyboard and a ground rocker.

The second technical scheme adopted by the invention is that the monitoring method of the artificial influence weather monitoring system based on the unmanned modification of the man-machine specifically comprises the following steps:

step 1, after receiving a task instruction, an unmanned aerial vehicle platform can automatically perform running takeoff, an operation target area is given through a ground command control subsystem, an avionic control system can guide the aircraft to autonomously navigate a target, and weather detection can be performed according to preset settings after the aircraft reaches the target area and a corresponding operation task is completed;

step 2, the ground command control subsystem monitors the operation scheduling and the operation state of each subsystem of the whole unmanned aerial vehicle platform and displays the operation scheduling and the operation state to a monitoring display in real time;

step 3, the unmanned aerial vehicle flies to a target area for detection, the airborne detection load transmits detection data back to the ground command control subsystem in real time through a data link, the background processing program can automatically adjust and correct an operation plan, and the catalytic load is intelligently guided to implement a catalytic operation task;

step 4, the ground command control subsystem uploads the comprehensive data downloaded by the unmanned aerial vehicle platform in the step 3 to a superior command organ through an information transmission system;

step 5, when the catalytic operation is carried out, automatically starting an anti-icing and deicing device according to the real-time liquid water content and temperature condition in the airflow to prevent the icing condition of the front edge of the wing;

step 6, opening the parachute function of the whole unmanned aerial vehicle to perform forced landing after the unmanned aerial vehicle has uncontrollable factors;

and 7, after all the preset tasks are completed, the unmanned aerial vehicle platform automatically leads the introduction to return to the landing field and lands, and the tasks are completed.

The invention has the advantages that the SR22T mature platform is adopted for unmanned transformation, the characteristics of safe reliability and relatively low later-stage operation cost of the mature platform can be better utilized, meanwhile, the flight height of the original aircraft platform can reach 7600m, the dead time can reach 3 hours, the effective load is not less than 400kg, the invention has the protection capability of the whole aircraft parachute landing, has lower requirements on the take-off and landing field, can take off and land at a simple airport or a navigation (2B) airport, and better serves the RGYXTQ task.

Drawings

FIG. 1 is a schematic structural diagram of an artificial influence weather monitoring system based on unmanned modification of a man machine according to the invention;

FIG. 2 is a schematic structural diagram of an unmanned aerial vehicle platform in the unmanned weather monitoring system based on unmanned modification with man and machine according to the present invention;

FIG. 3 is an avionics control system in the man-machine unmanned modification based weather modification artificial influence monitoring system of the present invention;

FIG. 4 is a structural schematic diagram of a ground command control subsystem in the artificial influence weather monitoring system based on man-machine unmanned modification of the invention;

fig. 5 is a schematic structural diagram of an information transmission system in an artificial influence weather monitoring system based on man-machine unmanned modification.

In the figure, 1, an unmanned aerial vehicle platform, 1-1, a control plane operation and transformation system, 1-2, an engine operation system, 1-3, a gasoline system, 1-4, a mission system, 1-5, an anti-icing and deicing system, 1-6, a detection operation device and 1-7, a brake system are arranged;

2. the system comprises an avionic control system, 2-1, an optical fiber combination navigation, 2-2, a vertical gyroscope, 2-3, an angular rate gyroscope, 2-4, an atmospheric data computer, 2-5, a radio altimeter, 2-6, an engine control unit, 2-7, a wheel load switch and 2-8, a flight control and management computer, wherein the aircraft is provided with a flight control system and a flight control and management system;

3. the system comprises a ground command control subsystem, 3-1, a ground command control vehicle, 3-2, a ground command control computer, 3-3, a differential reference station, 3-4, an instruction keyboard and 3-5, a ground rocker;

4. the system comprises an information transmission system, 4-1 a ground collision avoidance system, 4-2 an answering machine system, 4-3 a line-of-sight link and 4-4 a satellite communication link.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

The invention relates to an artificial influence weather monitoring system based on man-machine unmanned modification, which comprises an unmanned aerial vehicle platform 1, wherein the unmanned aerial vehicle platform 1 is respectively connected with a ground command control subsystem 3, an avionic control system 2 and an information transmission system 4, as shown in figure 1.

As shown in figure 2, the unmanned aerial vehicle platform 1 comprises a control surface operation and transformation system 1-1, an engine operation system 1-2, a gasoline system 1-3, a brake system 1-7, a mission system 1-4, an anti-icing and anti-icing system 1-5 and detection operation equipment 1-6.

The control surface operation transformation system 1-1 is changed from original rope transmission to electric transmission.

As shown in FIG. 3, the avionics control system 2 comprises an optical fiber integrated navigation 2-1, a vertical gyroscope 2-2, an angular rate gyroscope 2-3, an atmospheric data computer 2-4, a radio altimeter 2-5, an engine control unit 2-6, a wheel switch 2-7 and a flight control and management computer 2-8.

As shown in fig. 4, the ground command control subsystem 3 comprises a ground command control vehicle 3-1, a ground command control computer 3-2, a differential reference station 3-3, an instruction keyboard 3-4 and a ground rocker 3-5.

As shown in fig. 5, the information transmission system 4 comprises a ground collision avoidance system 4-1, a transponder system 4-2, a line-of-sight link 4-3 and a satellite communication link 4-4.

Ground collision avoidance systems GCAS systems are used to avoid aircraft from inadvertently crashing into terrain, obstacles, or water.

The invention relates to a monitoring method of an artificial influence weather monitoring system based on man-machine unmanned modification, which specifically comprises the following steps:

step 1, after receiving a task instruction, an unmanned aerial vehicle platform 1 can automatically perform running takeoff, an operation target area is given out through a ground command control subsystem 3, an avionic control system 2 can guide the aircraft to autonomously navigate a target, and weather detection can be performed and corresponding operation tasks can be completed according to preset settings after the aircraft reaches the target area;

step 2, the ground command control subsystem 3 monitors the operation scheduling and the operation state of each subsystem of the whole unmanned aerial vehicle platform 1 and displays the operation scheduling and the operation state to a monitoring display in real time;

step 3, the unmanned aerial vehicle platform 1 flies to a target area for detection, the airborne detection load transmits detection data back to the ground command control subsystem 3 in real time through a data link, a background processing program can automatically adjust and correct an operation plan, and the catalytic load is intelligently guided to implement a catalytic operation task;

step 4, the ground command control subsystem 3 uploads the comprehensive data downloaded from the unmanned aerial vehicle platform 1 in the step 3 to a superior command organ through an information transmission system;

step 5, when the catalytic operation is carried out, automatically starting an anti-icing and deicing device according to the real-time liquid water content and temperature condition in the airflow to prevent the icing condition of the front edge of the wing;

step 6, opening the parachute function of the whole unmanned aerial vehicle to perform forced landing after the unmanned aerial vehicle has uncontrollable factors;

and 7, after all the preset tasks are completed, the unmanned aerial vehicle platform automatically leads the introduction to return to the landing field and lands, and the tasks are completed.

The unmanned reconstruction of the whole airplane platform is realized by modifying platforms such as a control surface operating system, an engine operating system, a gasoline system, a brake system, an anti-icing and deicing system of SR22T, installing a load and the like, modifying an avionic system, and configuring an information and transmission system and a ground command control system. The system can be quickly deployed, installed and used under simple outdoor conditions; the continuous monitoring and scattering operation of meteorological elements is realized through carried airborne detection operation equipment; the command control of the unmanned aerial vehicle and the load and the real-time downloading of the load detection data and the operation monitoring data of the unmanned aerial vehicle are realized on the ground through an airborne data link terminal and a ground link terminal; finally, a comprehensive system design of human shadow monitoring and operation is formed, and the design goals of multi-factor fine detection, efficient operation and intelligent evaluation are achieved.