According to the model inaccuracy that caused by the inertia change etc, the key technique of attitude estimate based on the nonlinear predictive filter is studied.

针对转动惯量变化等引起的模型不准确问题，研究基于预测滤波实现姿态估计的关键技术。

youdao

Inertia is the resistance of objects to efforts to change their state of motion.

惯性是物体对改变其运动状态的力的阻碍。

youdao

This resistance can be even tougher to beat than your own inertia - very often people in our lives do not want change.

他人的阻力可能比你自己的惰性更难克服——很多时候人们并不像改变。

youdao

The system has inertia and resists change.

FORBES: Streaming meemies

Even the best-managed companies aren't protected from this destructive clash between whirlwind change and corporate inertia.

WSJ: The End of Management

Most people who don't cash out simply leave the money where it is when they change jobs, out of inertia.

WSJ: Job Hoppers: Don't Forget Saving for Retirement