Rearview mirror simulation method for vehicle driving simulation system
A technology for simulating driving and a simulation method, applied in the field of rearview mirror simulation, can solve the problems of blocking the line of sight of the building ahead, cumbersome process, and unsatisfactory rearview mirror effect.
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[0050] The present invention will be further described below in conjunction with the accompanying drawings.
[0051] Such as Figure 1 to Figure 3 As shown, a rearview mirror simulation method for a vehicle simulation driving system, the rearview mirror image adopts the texture state, and the rearview mirror effect is realized by replacing the texture dynamically in real time, which specifically includes the following steps:
[0052] 1) Obtain the scene coordinates when the vehicle is driving, use the vehicle dynamics model to obtain the coordinates of the vehicle in the three-dimensional coordinate system x, y, z, and the three-dimensional angles α, β, γ of the vehicle's running posture, and set the simulation step size T; The basic movement of the vehicle can be divided into straight line and turning: the controlled vehicle can drive under any working conditions in the program, including forward straight driving, steering driving, braking and reversing; it is realized by est...
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