题名: |
Commercial Vehicle Brake Sensor Performance Database and Analysis Tool. User's Guide. |
关键词: |
*Brakes-; *Commercial-vehicles; *Motor-vehicles; *Sensors-.;Installation-; System-requirements; User's-guides; Model-loading; Model-opening. |
摘要: |
Specific objectives and questions to be addressed by the study include the following: Instrumented anchor pins for S-cam drum brakes; Does the output provide an accurate representation of braking forces; Is it necessary to instrument both upper and lower anchor pins; How responsive is the output; How could the sensors be used to detect defects; Is a simplified design possible; Wheel-speed sensing; Can ABS wheel speed sensors be used to determine wheel slip and its relationship to brake force be used to detect brake system defects; Air chamber stroke sensing systems are already available in the marketplace; How accurate and reliable are such systems; What defects can they detect; What malfunctions might they miss or not detect; Is it important to monitor brake stroke continuously, or is measurement of over/under stroke sufficient; Deceleration measurements: Comparing deceleration with air brake pressure input to determine total brake force can be used to detect brake defects. |
报告类型: |
科技报告 |