The 6DOF general-purpose large-scale special vehicle driving simulation training equipment is developed to improve the driving training efficiency of large-scale special vehicles and improve the driver's operating skills and comprehensive quality. Including large transport vehicles, heavy boat bridge vehicles, rocket mine-laying vehicles, throwing mine-laying vehicles and so on. This universal simulation trainer can design and change the internal control mechanism, special hardware components, software training subjects, etc. according to the actual requirements of users. It is difficult to train large-scale special vehicle drivers in real vehicles, so as to improve the driving skills of large-scale special vehicle drivers.
Large-scale special vehicle driving simulation training equipment Through the construction and integration of standardized hardware and software systems, combined with modernization, informatization, semi-physical simulation and other means, the construction of large-scale special vehicle driving simulators and simulation software, new training for large-scale special vehicle drivers And recurrent training provides simulation training methods to complete the simulated driving training and driving of drivers under various typical road conditions, typical environments (including natural environment, artificial environment and combat environment) and typical scenarios (basic training scenarios, comprehensive road section scenarios). Emergency response training, realize the functions of driver training management, training assessment and evaluation, complete the competition assessment and competitive assessment functions of several typical training subjects, and provide a realistic, safe, economical and effective way for the training of large-scale special vehicle drivers in the army. Auxiliary means to solve the difficult problem of actual vehicle training for large-scale special vehicle drivers in the army, reduce the loss and risk of actual vehicle training, improve the efficiency and effectiveness of large-scale special vehicle driving training, and improve the driver's operational skills and comprehensive literacy.
System composition of large-scale special vehicle driving training simulator
1. Simulated cockpit
In the simulated cockpit of the large-scale special vehicle simulator for training, various control devices, instruments, signal display equipment, etc. inside are almost exactly the same as those of the actual vehicle, and their work and indication conditions are also the same as the actual ones. So the driver is in the simulated cockpit, just like in the cockpit of a real vehicle. When the driver manipulates various control equipment (steering stick, accelerator, switch, etc.), not only the various instruments and signal lights can work accordingly, but also the sound from the corresponding equipment (such as the roar of the engine, driving in various terrain environments) can be heard. The sound...) and training subjects that can effectively simulate dozens of driving training scenarios such as basic driving, reversing, reversing, steering, positioning and parking, and passing through bridges and culverts.
2. Movement system
It is used to simulate the change of the vehicle's attitude and speed, so that the driver's body can feel the movement of the vehicle. Its motion system has six degrees of freedom. It is mainly composed of six servo electric cylinders and the platform they support. The simulated cockpit is installed on the platform, which can drive the platform and make the cockpit simulate the situation of the vehicle driving on various terrains.
3. Vision system
It is used to simulate the scene outside the cockpit seen by the driver, so that the driver can judge the posture of the vehicle and can effectively simulate the basic driving, reversing, reversing, steering, positioning and parking, driving through bridges and culverts and other dozens of venues. Training subjects for training scenarios. The advanced visual system uses a computer to generate the scene outside the cockpit, and then displays it through projection and display devices.
4. Computer system
It is the nerve center of a large special vehicle simulator. The large-scale special vehicle simulator is a real-time simulation control system with high real-time requirements, a large amount of information exchanged, and high precision requirements. The computer system is responsible for the calculation and control tasks of the mathematical models of each system of the entire simulator. Modern flight simulators are usually composed of several computers combined to form a network. Each computer not only processes different information, but also communicates with each other continuously, so that the entire simulator can run in unison.
5. Instructor console
It is the monitoring center of the large-scale special vehicle simulator, which is mainly used to monitor and control the vehicle training situation. It can not only display various parameters of the vehicle in time (altitude, speed, heading, attitude...), but also set various driving conditions (mountain roads, potholes, wading, ice and snow, emergency avoidance... ....). In addition, various faults can be set to train the driver's ability to judge and deal with faults. The advanced teacher's desk also has the functions of maintenance, inspection, assessment, and appraisal to meet the requirements of competition and competition assessment.
Large-scale special vehicle driving training simulator system function
The large-scale special vehicle driving simulation training equipment adopts a distributed overall structure, and has basically the same operating visual environment as the real large-scale special vehicle, the internal accessories of the training cabin and the real-feeling feedback of operation. The simulation equipment such as mechanism and instrument panel are basically consistent with the actual vehicle operation feel, operation process and operation force feedback stroke. The whole cab is mounted on the six-degree-of-freedom motion simulation platform. The motion dynamics such as vehicle bumping, swaying, vibration, and obstacle crossing during the special vehicle driving simulation process can support professional skills training tools such as simulated driving training and driving emergency response training under various typical road conditions, typical environments and typical scenarios. It supports multi-professional and multi-system networking collaborative training, and has various functions such as training assessment, guide control, principle teaching, driving assessment and performance evaluation and management, and trainee information management and storage.