动力转向 - 电子动力转向 (EPS)

德州仪器的电子动力转向。微控制器、网络接口、电源管理

设计注意事项

Electronic Power Steering Solutions

Electronic Power Steering Control IC Solutions are optimally designed with the following TI components.

Microcontroller:
The Safety MCUs offer an ARM Cortex-R based solution and are developed to Safety Standard IEC61508 SIL-3 & ISO26262 ASILD safety levels and certified suitable for use in IEC61508 SIL-3. Safety in hardware maximizes performance, speeds development with a complete guide to developing safety solution using Hercules Safety Manual & FMEDA, and significantly reduces safety software overhead which leads to more CPU headroom for application differentiation. These MCUs also offer integrated floating point, dual 12-bit ADCs with shared inputs, motor-control-specific PWMs, Hall Sensor input, sensor input capture on duty cycle /period, and encoder inputs via its flexible HET Timer co-processor or dedicated IPs. Hercules Safety MCUs can be used to implement scalar and vector-control techniques and support a range of performance requirements. Note that the ADC2 is optional.

Network Interfaces
Typically these interfaces are CAN transceivers for the chassis bus but may also include LIN, K-line or FlexRay.

Power Management
Including DC-to-DC conversion and/or regulation to create the main power for core and I/O power for the main processor, communication interfaces as well as power for the valves, inverters, motor, and safing circuit relay. Support a wide range of power supply system monitoring & protection, self-test and diagnostic of power supply itself and with MCU. TI also offers power solutions to meet stringent energy conservation mandates.

选择和解决方案指南

选择指南 (1)

标题 摘要 类型 大小 (KB) 日期 查看次数 下载最新英文版本
PDF 2.7 MB 2016年 11月 18日 3987

解决方案指南 (2)

标题 摘要 类型 大小 (KB) 日期 查看次数 下载最新英文版本
PDF 6.34 MB 2016年 11月 16日 43488
PDF 2.44 MB 2014年 4月 16日 0 下载英文版本

产品公告和白皮书

产品公告 (1)

标题 摘要 类型 大小 (MB) 日期 查看次数 下载最新英文版本
PDF 495 KB 2010年 3月 3日 1029

白皮书 (1)

标题 摘要 类型 大小 (MB) 日期 查看次数 下载最新英文版本
PDF 586 KB 2016年 9月 23日 5250

新闻发布和著作文章

著作文章

Support & community

其它支持资源