原文传递 Self-Powered Wireless Brake Health Monitor. Research Results.
题名: Self-Powered Wireless Brake Health Monitor. Research Results.
关键词: *Railroad-trains; *Freight-transportation; *Brakes-Motion-arrestors; *Monitoring-.;Safety-engineering; Maintenance-; Operating-costs; Inspections-; Risk-.
摘要: The health of the brake system has a dramatic impact on railroad freight car safety and maintenance costs. Scheduled inspections detect many component failures. However, there has been no way to monitor the condition of the brake system in real time. A logical approach is to measure the actual braking force provided by each brake shoe. If the brake force is too low, safety is at risk. If the brake shoe is replaced before the end of its lifetime, maintenance and operating costs are increased.
报告类型: 科技报告
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