Multi-sensor fusion UAV perception and avoidance simulation system and its simulation method

A technology of multi-sensor fusion and simulation system, applied in the field of multi-sensor fusion drone perception and avoidance simulation system, can solve the problems of high cost, low efficiency, large test risk coefficient, etc., achieve low cost, simplify complexity, test low risk effect

Active Publication Date: 2018-10-19
西安辰航卓越科技有限公司
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Problems solved by technology

[0004] The purpose of the present invention is to provide a multi-sensor fusion UAV perception and avoidance simulation system and its simulation method to solve the problems of high cost, high test risk coefficient and low efficiency of the existing UAV perception and avoidance system design method

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  • Multi-sensor fusion UAV perception and avoidance simulation system and its simulation method
  • Multi-sensor fusion UAV perception and avoidance simulation system and its simulation method
  • Multi-sensor fusion UAV perception and avoidance simulation system and its simulation method

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Embodiment Construction

[0043] The present invention will be described in detail below with reference to the drawings and specific embodiments.

[0044] The invention provides a multi-sensor fusion drone perception and evasion simulation system, see figure 1 , Using a distributed modular simulation structure, including: system configuration module 1, ADS-B data module 2, sensor data simulation module 4, perception and avoidance algorithm module 5, 3D real-time simulation scene display module 6, and system evaluation module 7, The above-mentioned modules implement data interaction with the system data pool 8 through fixed IP and TCP / IP protocols. Among them, the sensor data simulation module 4 specifically includes photoelectric sensors, infrared sensors, radar sensors, and other sensors.

[0045] 1. System configuration module 1, used to complete the parameter configuration and system initialization of the simulation system, and send the parameters and initialization information to the system data pool 8....

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Abstract

The invention discloses a multi-sensor integrated unmanned plane perception and circumvention simulation system, and the system comprises a system configuration module, an ADS, a B data module, an unmanned plane simulation module, a sensor data simulation module, and a perception and circumvention algorithm module, wherein all the above modules are connected to a system data pool, and carry out mutual interaction through the system data pool. The invention also discloses a corresponding simulation method, and solves problems that a conventional unmanned plane perception and circumvention system design method is high in cost, is high in testing risk coefficient, and is low in efficiency.

Description

Technical field [0001] The invention belongs to the technical field of UAV navigation and control technology, and relates to a multi-sensor fusion UAV perception and avoidance simulation system and a simulation method thereof. Background technique [0002] With the continuous expansion of the application scope of drones in the military and civilian fields, the airspace will become increasingly dense in the future. The dense flight of a large number of drones in the airspace will increase the probability of air traffic collisions sharply, posing a major threat to the existing air traffic safety . Perception and evasion technology realizes effective monitoring and tracking of aerial targets by loading UAVs with airspace sensing sensors, and completes effective evasion of threat targets through evasion path planning and emergency maneuver control, thereby ensuring the safety of UAVs in airspace. [0003] The design of UAV perception and avoidance system involves UAV sensor configurat...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B17/02
CPCG05B17/02
Inventor 吕洋潘泉赵春晖胡劲文朱海峰唐统国张庆春祝凯旋
Owner 西安辰航卓越科技有限公司
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