Aerodynamic balances are simpler and lighter than mass balances or powerboost .
气动补偿比重量补偿或助力器简单而且轻便。
2
In a modern aircraft, for example, the powerboost controls amplify the force applied by the pilot to move the control surface against large aerodynamic forces.
例如在现代飞行器中，动力助推控制系统将飞行员的力放大以推动受到很大的气流作用的机翼表面。
3
The next steps are to finish a go-kart–size one-seater EV prototype, boost the system's power, and perfect that car's on-the-move recharging.