The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 10, 2024
Filed:
Nov. 09, 2022
Beijing Jiaotong University, Beijing, CN;
Liang Gao, Beijing, CN;
Fengzhuang Tong, Beijing, CN;
Jianhua Zhu, Beijing, CN;
Hui Yin, Beijing, CN;
Xiaopei Cai, Beijing, CN;
Tao Xin, Beijing, CN;
Hong Xiao, Beijing, CN;
Yanglong Zhong, Beijing, CN;
Shuaijie Miao, Beijing, CN;
Beijing Jiaotong University, Beijing, CN;
Abstract
The present application provides a virtual reality-based derailment accident passenger comfort degree monitoring system and method, wherein the system comprises a train dynamics calculation module, a train operation state virtual simulation module, a six-degree-of-freedom motion platform, a train seat, a head-mounted display, a human body monitoring sensor system and a monitoring data storage terminal. The system establishes a database of the injury degrees of passengers with different ages under the train derailment; the test cost is low, the safety coefficient is high, and the repeatability of the test conditions is good, wherein the comfort degree test data of the passengers under the same derailment inducement can be repeatedly obtained; the safety risk in the actual test is eliminated, so that the authenticity of the test result is ensured, and the test cost is low and the repeatability is high.