Japan, Sept. 18 -- CATARC NEW ENERGY VEHICLE TEST CENTER (TIANJIN) CO LTD,CHINA AUTOMOTIVE TECHNOLOGY & RESEARCH CENTER CO LTD has got intellectual property rights for 'METHOD FOR SCALING THE CHEST IMPACT RESPONSE CHANNEL OF A MOTOR VEHICLE CRASH DUMMY.' Other related details are as follows:
Application Number: JP,2025-146587
Category (FI): G01M7/08@B
Stage: PROBLEM TO BE SOLVED: To provide a method for scaling a chest impact response channel of a dummy for automobile collision.SOLUTION: The method according to the present disclosure includes the following steps: obtaining a chest mass and a scaling factor in each direction of an automobile collision dummy; constructing a collision system and determining an operating condition parameter; determining a relationship between a mechanical parameter and the operating condition parameter according to the collision system, wherein the mechanical parameter includes an inertia force and a chest compression amount; determining a scaling factor of the mechanical parameter according to the scaling factor and the relationship; and determining a chest impact response channel of a target dummy according to the scaling factor of the mechanical parameter, a basic physical feature parameter value of a reference dummy, a basic physical feature parameter value of the target dummy, and the chest impact response channel of the reference dummy.SELECTED DRAWING: Figure 1 (Grant)
Filing Date: Sept. 4, 2025
Publication Date: April 1
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
