Abstract
This paper dealt with the application of MPC555 to a fuel injection system for a diesel rotary piston engine. And the hardware design principle and method were introduced. This system took the MPC555 micro controller as its core and was also provided with some correlative circuits consisting of a few kinds of sensors, the A/D conversion, nozzle control, high pressure bump control, injection pressure control and the CAN bus interface circuit etc to realize the exact control of the engine. The electronic control injection system based on the MPC555 had the merits of high density of integration and high reliability, and could control the speed of engine up to 4400 r/min and the power of the engine up to 25 kW per cylinder respectively.
| Original language | English |
|---|---|
| Pages (from-to) | 17-21 |
| Number of pages | 5 |
| Journal | Neiranji Gongcheng/Chinese Internal Combustion Engine Engineering |
| Volume | 26 |
| Issue number | 2 |
| Publication status | Published - Apr 2005 |
Keywords
- Diesel rotary piston engine
- Fuel injection
- High pressure common-rail
- I.C. engine