求翻译：感应电机是一个高阶、非线性、强耦合的多变量系统，采用基于稳态模型的恒压频比控制方式，电机的动态性能较差。是什么意思？

Induction motor is a high-order, nonlinear, strong coupling of the multi-variable system, the steady-state model based on constant frequency than the control, the motor dynamic performance is poor.

induction motor is a high-level, and non-linear, strong-coupling approach based on the multi-variable system, steady state model of constant voltage frequency than control mode, the motor's dynamic performance is poor.

The asynchronous machine is a higher order, non-linear, the close coupling many-variable system, uses based on the stable state model constant pressure frequency compared to the control mode, the electrical machinery dynamic performance is bad.

Induction motor is a high-order, linear, Multivariable system of strong-coupling, using constant voltage to frequency ratio control method based on steady-state models, motor's dynamic performance is poor.

It is many variable systems of a high-order, non-linear, strong coupling to respond to the electrical machinery, adopt the constant pressure based on steady state model frequently than the control method, the dynamic performance of the electrical machinery is relatively bad.