This paper analyses the disadvantages of the old course design about mechatronic system.

Due to the fact that function structure generation and function solving were alternative processes with mutual causality during conceptual design phase of mechatronic system,a conceptual design cyclic feedback solving model of mechatronic system was put forward based on mappings among function layer,effect layer,working principle layer and structure layer.

The multi-levels and multi-objects evaluation items of the mechatronic systems are presented.

The interface characters model of function principle solution for mechatronic systems was built up.

The three sub-systems composition theory for mechatronic systems and their interrelationships were analyzed.

Aiming at mechatronic systems with the purpose of realizing movement function,matching conditions for mechatronic subsystems were summarized.

To suppress the conducted electro magnetic interference(EMI) of integrated motor systems,the generation mechanism and coupling routes were analyzed.

This paper indicates that sensor and measuring technology,as one of essential key technologies in mechatronics system,has played a pivotal role by describing the application of sensor and measuring technology,and points out that sensor and measuring technology is one of main parts for autocontrol and autoadjust in mechatronics system.

This paper studied mainly the conceptual design of mechatronics system.

The devise adopts mechatronics system conceptual design which determines the mechatronics system chief function according to the market demand, analyzing the function, process conceptive and.

Distributed Aggregation Simulation Method Across Multiple Energy Domain of Mechatronics System;