As an analogy, before a law of gravitation could be formulated, it was necessary to have the concepts of 'acceleration' and 'weight,' and there had to be commonly accepted measures of these terms.

作为一个类比，就像在形成万有引力定律之前，必须有“加速度”和“重力”的概念，而且必须有对这些概念的广泛接受的度量方式。

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Based on the engine mathematical model and engine control law, the optimal control for turbo shaft engine acceleration is investigated.

在了解原型发动机数学模型和控制规律的基础上，对涡轴发动机加速过程的最优控制问题进行了研究。

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The LQ is adapted to the flight control law design such as the Normal Acceleration control system.

并以法向过载控制模态为例，将线性二次型运用到飞行控制系统的控制律设计中。

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These performance classes feature the most advanced cornering, acceleration, and braking skills to maximize control in challenging conditions and are designed for driving enthusiasts, law enforcement groups, military specialists, stunt drivers, automotive test engineers, and aspiring and current professional racers.

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