机器人动力学是复杂的动力学系统，对处理物体的动态响应取决于机器人动力学模型和控制算法。

Robot dynamics is a complex dynamic system, on the dynamic response of the processing object depending on the robot dynamics model and control algorithm.

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由于气体力是非线性的，而且压缩机的机械系统和电磁系统是相互耦合的，仅仅利用非线性模型进行整个系统的动力学分析是很复杂的。

Because the gas force in the models has nonlinear characteristics, and moreover the mechanical part is coupled with the electromagnetic part, dynamics analysis of the whole system is very complicated.

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本文运用非线性系统动力学方法，建立了技术人才预测和规划模型，并对其中的复杂动力学行为进行了探讨。

Using nonlinear SD techniques, a model of technician system is proposed for forecasting and planing. Some complicated dynamic behaviours in the model are discussed also.

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