CN111630951B

CN111630951B - Airborne physical-free fire control simulation training method

Info

Publication number: CN111630951B
Application number: CN201318003246.0A
Authority: CN
Inventors: 郭兴华; 丁琅; 袁盾; 巩克非
Original assignee: No 8357 Research Institute of Third Academy of CASIC
Current assignee: No 8357 Research Institute of Third Academy of CASIC
Priority date: 2013-07-10
Filing date: 2013-07-10
Publication date: 2015-05-20
Anticipated expiration: 2033-07-10

Abstract

The invention relates to an airborne physical-free fire control simulation training method, and belongs to the technical field of fire control simulation training. The invention utilizes the plug-in management subsystem of the fire control system to simulate the missile control flow state, realizes airborne physical-free fire control simulation training, reduces the cost of airborne fire control simulation training, can isolate the main fault source of airborne equipment to the maximum extent, and effectively meets the daily maintenance requirements of ground service personnel.

Description

Airborne physical-free fire control simulation training method

Technical Field

The invention relates to the technical field of fire control simulation training, in particular to an airborne physical-free fire control simulation training method.

Background

In the traditional simulated flight training process of bombers and hanging missiles in China, the modes of hanging simulated training missiles or LSPQ (pilot tactical adapter) and real catching and controlling pods are generally adopted to simulate planes to carry missiles, so that the fire control system of the planes is excited, and the training of weapon operators in the real flight state of the planes can be met. Compared with ground simulated flight training, the method has higher physical simulation degree, can more effectively train the operation and control capability of weapon operators on the missile, can detect each relevant system attacked by the airplane and the missile, and ensures the integrity of equipment. However, the adoption of the suspended simulated training missile or LSPQ mode requires the development of equipment alone, has high development cost, and is not beneficial to the popularization of the flight training mode of the airplane in the actual flight state. The pod is not a main device for the airplane to perform daily flight, and externally radiating high-power radio waves has great harm to human bodies. A large amount of manpower and material resources are consumed to finish the mounting and unloading of the simulated missile and the catching and controlling pod each time the flight is trained, and corresponding fuel cost is generated. The simulated training missile has limited service life, generally can only support about dozens of flight training times, and provides great requirements for the use cost of a team.

In order to meet the training requirements of an airplane on weapon operators in a real-flight state, improve the use efficiency of the airplane fire control system, reduce the simulation training cost, and effectively realize daily detection of the airplane fire control system, the problems of airborne physical-free fire control simulation training and detection are urgently needed to be solved.

Disclosure of Invention

Technical problem to be solved

The technical problem to be solved by the invention is as follows: how to provide an airborne physical-free fire control simulation training method, and the cost of airborne fire control simulation training is reduced.

(II) technical scheme

In order to solve the technical problem, the invention provides an airborne physical-free fire control simulation training method, which comprises the following steps:

s1, selecting the current working state of the fire control system through a peripheral key or a waveband switch of a display control subsystem of the fire control system, forwarding the selected current working state to a plug-in management subsystem of the fire control system according to a communication protocol, starting a real weapon control flow by the plug-in management subsystem when the combat state is selected, controlling a real missile to carry out combat attack, finishing the control flow after the completion, and entering the step S2 when a training state is selected;

s2, the plug-in management subsystem performs virtual hanging point interlocking indication, and sends interlocking state information of hanging points to the display control subsystem according to a communication protocol, the display control subsystem sends a hanging list instruction to the plug-in management subsystem after receiving the interlocking state information of the hanging points, and the plug-in management subsystem obtains missile types to be hung from the hanging list instruction, so that the missile types to be simulated are determined;

s3, the plug-in management subsystem simulates the state of a missile control flow according to the type of the missile to be simulated, and returns the simulation result to the display control subsystem; meanwhile, a launching program and data to be loaded are sent to the fire control computer according to the type of the missile to be simulated, and the fire control computer executes missile attack calculation according to the received launching program and the data to be loaded.

Preferably, if the missile type to be loaded includes a missile type requiring the use of a control pod, after the step S3, the plug-in management subsystem further simulates the flow state of the control pod according to the missile type requiring the use of the control pod, and returns the simulation result to the display control subsystem.

(III) advantageous effects

The invention utilizes the plug-in management subsystem of the fire control system to simulate the missile control flow state, realizes airborne physical-free fire control simulation training and reduces the airborne fire control simulation training cost.

Drawings

FIG. 1 is a schematic diagram of a fire control system;

FIG. 2 is a flow chart of a method of the present invention;

FIG. 3 is a diagram of task scheduling for a plug-in management subsystem.

Detailed Description

In order to make the objects, contents, and advantages of the present invention clearer, the following detailed description of the embodiments of the present invention will be made in conjunction with the accompanying drawings and examples.

Referring to fig. 1 and 2, the invention provides an airborne physical-free fire control simulation training method, which comprises the following steps:

s1, selecting the current working state of the fire control system through a peripheral key or a waveband switch of a display control subsystem of the fire control system (shown in figure 3), forwarding the selected current working state to a plug-in management subsystem of the fire control system according to a communication protocol, starting a real weapon control flow by the plug-in management subsystem when the combat state is selected, controlling a real missile to carry out combat attack, finishing the control flow after the completion, and entering S2 when the training state is selected to realize the training function of controlling the missile by a weapon operator in the true flight state;

by using a traditional training method, the aircraft realizes the outer hanging object interlocking by an external simulation training missile or a real missile method, and the external hanging management subsystem carries out weapon loading on the fire control system by detecting the external simulation training missile or the real missile. The external hanging management subsystem cannot detect the interlocking state of an external hanging object and the fire control system cannot load weapons without mounting real missiles and pods. The method of the invention is adopted, the plug-in management subsystem virtual hanging point interlocking indication is adopted, and the hanging point interlocking state is sent to the display control subsystem and the fire control computer according to the actual communication protocol. After the missile interlocking state is reported, the display control subsystem obtains the type of the missile needing to be mounted at a certain mounting point through a mounting list instruction, so that the plug-in management subsystem is determined to simulate the type of a certain hanging position missile and enter different types of missile simulation branches, as shown in fig. 1.

After determining the weapon mount list, the fire control system can call the specific launching control flow of each type of missile. By using the traditional training method, a simulated training missile or a real missile is required to be externally connected, and the external simulated training missile or the real missile provides excitation for an airplane fire control system: the display control subsystem provides launch control process state display and operation interface control; the plug-in management subsystem receives the control information of the display control subsystem, sends the control information to the corresponding missile, and receives the state information returned by the missile and reports the state information to the display system; and the fire control computer receives the launching program sent by the plug-in management subsystem and the data to be loaded by each type of missile and executes missile attack calculation. The method of the invention is adopted, the plug-in management subsystem realizes missile state simulation, and after receiving the control instruction of the display control subsystem, the plug-in management subsystem simulates the control flow state of the missile according to the current control instruction and aiming at the missiles with different loading types and returns the state to the display control subsystem; and sending a launching program and data to be loaded by each type of missile to a fire control computer according to the type of the simulated missile. Through the simulation of the plug-in management subsystem, for weapon operators, the whole fire control system is consistent with the working state of a real missile, and the effect of simulating missile attack is achieved.

The control pod is necessary equipment for participating in control of certain types of missiles, is an important link used in the control process of the missiles, and certain operation states of the missiles need to be reported to the display control subsystem by the control pod. Using the traditional "training" approach, the pitch pod functionality is essentially performed by real equipment. By adopting the method, the state simulation is carried out by the management of the plug-in subsystem, the influence on other fire control system equipment can be effectively isolated, and the state of the system can be truly simulated. If the missile type to be loaded comprises the missile type needing to use the capture and control pod, the plug-in management subsystem further simulates the flow state of the capture and control pod according to the missile type needing to use the capture and control pod after the step S3, and returns the simulation result to the display and control subsystem, so that seamless missile flow simulation is realized.

In order to reduce the influence of the embedded missile simulation training system on other airborne subsystems and improve the detection efficiency of airborne equipment, the missile simulation function is realized within the minimum influence range, and other equipment is kept to work in a real missile state. Therefore, all the functions related to the missile or the control state of the pod are simulated by the plug-in management subsystem. And the plug-in management subsystem keeps the control and resolving meanings of a weapon mounting list, a launching program, a missile command block, a missile state block of a mounting point, an upper limit and a lower limit of launching conditions and the like unchanged according to the actual missile communication protocol. Meanwhile, the plug-in management subsystem only calls a real missile communication module or a simulated missile communication module according to actual use requirements, so that the influence of the simulated missile on the plug-in management subsystem is effectively reduced, and the reliability and the effectiveness of detection on the plug-in management subsystem are maximally guaranteed.

According to the embodiment, the missile control flow state is simulated by utilizing the plug-in management subsystem of the fire control system, airborne physical-free fire control simulation training is realized, the airborne fire control simulation training cost is reduced, main fault sources of airborne equipment can be isolated to the maximum extent, and daily maintenance requirements of ground service personnel are effectively met.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. An airborne physical object-free fire control simulation training method is characterized by comprising the following steps:

2. The on-board physical-free fire control simulation training method according to claim 1, wherein if the missile type to be loaded includes a missile type requiring a pod capture and control, the plug-in management subsystem further simulates a pod capture and control flow state according to the missile type requiring the pod capture and control after step S3, and returns the simulation result to the display control subsystem.