The Study On Design Methods Of PCI Bus-Based Power Module Of Automotive Electronic Control System Development Equipment

The automotive industry took our country national economy development the important pillar industry, soon marches into continues to develop the time fast. The automotive electronic technologic rapid development is obvious to all to the automotive technology advancement influence, is becoming the support automotive industrial development the relatively independent emerging pillar industry, and will form the huge economical scale effect. Our country's automotive electronic industry also has the very big disparity in the new technical independent research and development with the overseas advanced level, therefore the domestic independent research and development automotive brand are very few, mostly all is the direct application overseas electronic control technology or use overseas electronic controller development platform to carry on the development, the cost is high, the research and development cycle is long, in a short time forms the scale with difficulty, the fund turnover difficultly, make against the development of the enterprise. For the domestic automotive electronic technical rapid development, we need to depend upon the independent research and development the automotive electronic controller development installation.The automotive electronic controller development equipment used the software and hardware coordination development pattern in the electronic controller research and development way, in the development equipment software platform integrated the graph editor, control algorithm database and machine code automatic production, in the hardware platform has used the modular thought, established massive standardized the function module to choose and assemble for hardware engineer, thus help electronic control engineer in the process which the design hardware electric circuit, the control algorithm and the software programmed reduces the work difficulty, enhanced the efficiency, and could reduce the cycle of electronic controller product to a great extent, enhanced the product the quality and the reliability, moreover the use of independent automotive electron controller developement equipment to be able to reduce the cost greatly, causes the new product to form the scale to move towards the market rapidly, then impetus enterprise further development.The article has studied the present situation and the background of automotive electronic controller development equipment, proposed the automotive electronic controller development equipment design idea and the overall concept. Mainly to develop the installation hardware platform the design proposal to make the introduction, introduced in the hardware platform in detail based on the CPCI main line power output function module hardware circuit design and the driver development.