Track simulation system based on large package line game strategy

A trajectory simulation and strategy technology, applied in the control/regulation system, characterized by autonomous decision-making process, vehicle position/route/height control, etc., to achieve the effect of improving pertinence and combat effectiveness

Active Publication Date: 2018-06-12
INST OF AUTOMATION CHINESE ACAD OF SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to solve the above-mentioned problems in the prior art, that is, in order to solve the problem of quickly predicting the flight maneuver strategy and trajectory o

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  • Track simulation system based on large package line game strategy
  • Track simulation system based on large package line game strategy
  • Track simulation system based on large package line game strategy

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Embodiment Construction

[0022] Preferred embodiments of the present invention are described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present invention, and are not intended to limit the protection scope of the present invention.

[0023] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0024] figure 1 An exemplary system architecture of an embodiment of the trajectory simulation system based on the large envelope game strategy of the present application can be applied.

[0025] Such as figure 1 As shown, the system architecture may include a data collection device 101 , a network 102 , an execution mechanism 103 and a server 104 . Th...

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Abstract

The invention relates to the field of automatic control of aircraft, and provides a track simulation system method based on a large-pack line game strategy, aiming at solving the problem that the maneuvering decision-making strategy and the trajectory of a flight device are rapidly estimated. The system comprises the following steps: the situational awareness and decision module is configured to acquire the attitude data of the flight device and select different tactical tasks according to the gesture data; the abnormal management module is configured to perform flight task switching on the flight device according to the flight device attitude data and the preset multiple maneuver missions; the real-time maneuvering flight module is configured to calculate the control of each flight sub-operation of the flight device in flight based on the attitude data and the flight path, forming a target attitude and a target track and a target trajectory solution calculation module to solve the target attitude and the target trajectory by utilizing the multi-degree-of-freedom equation to realize the output of the target track of the flight device. Carrying out rapid prediction on the maneuvering decision strategy and the trajectory of the flight device.

Description

technical field [0001] The invention relates to the technical field of automatic control, in particular to aircraft flight trajectory prediction, in particular to a trajectory simulation system based on a large envelope game strategy. Background technique [0002] The flight envelope is a closed geometric figure bounded by flight speed, altitude and overload, which is used to represent the flight range and flight restrictions of an aircraft or aircraft. With the development of unmanned aerial vehicle technology, its functions are becoming more and more powerful, and the scope of use is expanding, making the flight envelope larger and larger. Usually flying in the atmosphere (within 20,000 meters) and near the edge of the atmosphere, the flight speed changes greatly, and there are active maneuvering strategies. In order to predict the behavior of this type of target, it is necessary to quickly simulate its game maneuvering decision-making behavior within the large envelope t...

Claims

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Application Information

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IPC IPC(8): G05D1/10
CPCG05D1/0088G05D1/101
Inventor 范国梁刘朝阳刘振袁如意
Owner INST OF AUTOMATION CHINESE ACAD OF SCI
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