Do not step on the accelerator pedal while turning the direction, so that the vehicle is very likely to understeer and make the vehicle rush out of the track in a straight line. The exploded view of the force in the figure on the right demonstrates that when the lateral traction force exerted by the steering and the longitudinal traction force exerted by the motor are applied at the same time, their combined force will be greater than the friction force of the tire, which breaks the physical limit of the tire.
Many professional riders use round dumbbells to simulate the direction of rotation during training. And from this we can also experience the impact of a correct driving posture on steering. When even the arm rotates the dumbbell, it is very laborious, and it is naturally not applicable on the track. For daily driving, extending your arms too straight is not conducive to emergency avoidance control.
Tesla Model 3 is not only a pure electric scooter for home, its characteristics not only enable more intense performance driving on paved roads.
In the dual-motor system adopted by Model 3, permanent magnet synchronous motors have better power efficiency, and induction asynchronous motors have better performance. Since the electric system is a single-speed structure, the maximum speed of the motor is nearly 20,000 rpm, and the dynamic balance at high speed is very important. Tesla's motor can maintain stability at high speed through precise adjustments to ensure the motor Does not jitter.