【作者】

Gerhard Rehbichler，Christoph Kendlbacher

【摘要】

论文已在中国上海举行的第27届CIMAC大会上发表。论文的版权归CIMAC所有。EPA Tier4 IMO Tier3 and eu3b emis-ion limits require complex systems of fuel injection-air-and exhaust gas treatment. The BOSCH control units for engine management in the commercial vehicle and off-highway are designed to meet the require ments of the legislation on further emissions. It is obvious to use this available technology for the medium and high speed engine applications. BOSCH is a leading manufacturer in the field of electronic fuel injection control and monitoring systems. Building on the success of the bosch automotive engine control units and Sensors, BOSCH has derived an engine controller and a set of sensors for industrial- and maritime applications The commercial vehicle ECU SW and HW platform includes complex functions for fuel balance control, exhaust gas recirculation, exhaust gas treatment, multi fuel injection control, fuel pressure control, engineition management, engine d governors, multi ECU systems and diagnostic functions, etc.which are the basis for the newly developed BOSCh maritime electronic diesel control platform. Modularitynd flexibility of the ECU Sw and hW is a key criterion to cover all medium and high speed engine variants optimum Multi ECU systems for engine variants up to16 cylinders (2 ECUs)are available and up to 24 cy lin ders (3 ECUs)in preparation. Common ECU SW with individual functions, e.g. twin air flow and fuel pressure control (left/ right engine bank) for multi ECU systems are configurable in the sw build process. With SW sharing the customer can realize its own SW functions on the supplied ECU HW and Sw platform. Homolo gation for the most important ship classification societies for the ECU and a set of common used engine sensors is in progress. Pre-Compliance Tests have been performed and the final compliance test is in preparation. In Cooperation with BOSCH Rexroth an interface for the integration of the ECu engine control management system into the Rexroth ship automation system is developed. BOSCH becomes a supplier of remote, propulsion alarm-, safety- and engine management systems for maritime applications. This technical paper will describe the BOSCH electronic engine management system components for the medium and high speed engine applications

【会议名称】

第27届CIMAC会议

【会议地点】

上海

【下载次数】

2

返回