CATARC Brand Technology Conducts Open Road Verification for TOP Intelligence Smart Anti-Motion Sickness

TIANJIN, China--(BUSINESS WIRE)--CATARC Brand Technology (Tianjin) Co., Ltd. (hereinafter referred to as "CATARC Brand Technology") successfully conducted the verification for TOP Intelligence smart anti-motion sickness. This verification strictly adhered to authoritative protocols and innovatively introduced a dual-dimensional verification system comprising a "bionic dummy for motion sickness" and "user human factors." It integrated the SGS vehicle-level low motion sickness Premium Performance Mark certification standards, forming a comprehensive evaluation scheme that combines an international perspective with the characteristics of Chinese road conditions.

Bionic Dummy for Motion Sickness

In typical road scenarios in Chongqing, parameters such as the longitudinal and lateral acceleration of the dummy, as well as the pitch and roll angular velocities, were collected in real time. Combined with a multi-dimensional sensory evaluation model for motion sickness based on subjective-objective mapping, the vehicle's anti-motion sickness performance was quantitatively presented using an "anti-motion sickness index."

Data Collection from Real Occupants

The verification team conducted a correlational modeling analysis on the objective motion sickness index, the physiological signals of the occupants, and the subjective ratings. By incorporating the kinematic posture indicators for the head and shoulders of the occupants, the team comprehensively evaluated the actual effectiveness of the vehicle's anti-motion sickness system. By incorporating the subjective physical sensations of users into a closed loop of technical verification, the process brings the research and development of anti-motion sickness technologies to real populations.

The Dual-Dimensional System Integrates International Certification Standards, Taking a Crucial Step in the International Exploration of Motion Sickness Evaluation

This verification deeply integrates the SGS international low motion sickness certification with the independent dual-dimensional verification system, serving as an important practice in aligning data from Chinese road conditions with international standards. Therefore, this verification drives the industry to shift from "passively responding to discomfort" to "proactively defining comfort." It marks a solid step in the systematic exploration of vehicle-level prevention of motion sickness in China.

The current open road verification for TOP Intelligence smart anti-motion sickness transforms the discomfort of motion sickness from a vague physical sensation into quantifiable technical indicators. It establishes a baseline for a higher-quality experience in public travel and serves as another innovative milestone for the progression of the Chinese automotive industry toward high-quality development.

CATARC Brand Technology (Tianjin) Co., Ltd.
Peiyu Yang
19530108770
yangpeiyu@catarc.ac.cn
https://www.catarc-cait.com.cn/