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The Complex Cornering Compliance Theory and its Application to Vehicle Dynamics Characteristics
Technical Paper
2002-01-1218
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
The Complex Cornering Compliance (Complex CC) theory is a method to cascade desired vehicle dynamics characteristics into suspension / steering system applying the Equivalent Cornering Power based on a single track model. Complex CC is used to find front / rear slip angle and time constant after converting the system elements into complex numbers as “slip angle per 1g (gravity) of lateral acceleration and occurrence time”. This enables an analysis of the contribution rate of the slip angle and time constant on the system elements and the impact on lateral force.
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Citation
Tsuji, K. and Totoki, N., "The Complex Cornering Compliance Theory and its Application to Vehicle Dynamics Characteristics," SAE Technical Paper 2002-01-1218, 2002, https://doi.org/10.4271/2002-01-1218.Also In
References
- Bundorf Leffert “The Cornering Compliance Concept for Description of Vehicle Directional Control Properties” SAE paper, 760713 1976
- Sakai “Linear Two Degrees of Freedom Considering Dynamic Influence of Tire and Suspension” JSME 138 1992
- Sakai et al “Analysis on steering transient response in complex number representation of normalize cornering power” JSAE paper 29 1 129 1998
- Abe “Movement / control of Vehicle” 170 172 Sankaido 1992