Chapter 3 Development and Application of Intelligent Diesel Idling Start/Stop Technology for Commercial Vehicle

摘要

The first intelligent diesel idling start/stop technology for commercial vehicles in China was developed by FAWDE, realizing the logic development of intelligent diesel idling start/stop technology, 24 V acid-battery energy management, development of enhanced starter which can start 100 thousand times reliably, intelligent LIN generator control, and prototype integration and durability development. The developed start/stop diesel CA6DL1BA26E4 was applied in Changzhou 12-m city bus successfully; the result of the actual operation of NO. B22 city bus proved that the start/stop technology can save fuel by 3.6 % averagely, which presented this technology is a fuel-saving one with high technological adaption, low cost investment and excellent performance and also can be applied and extended in commercial vehicle for city applications.