Resources Contact Us Home
Method of estimating quantities that represent state of vehicle

Image Number 7 for United States Patent #6745112.

The precision of the estimations of the vehicle body sideslip angle and the values related to the vehicle body sideslip angle can be improved by a simple and inexpensive method. The improved method of estimating quantities that represent the vehicle state of a vehicle comprises the steps of detecting a yaw rate and vehicle speed and calculating a vehicle body sideslip angle using three equations, which comprises an equation of equilibrium for the force in the lateral direction of the vehicle and an equation of equilibrium for the moment around a vertical axis of the vehicle, and an equation for the physical relationships of the quantities that represent the state of the vehicle movement, and which include a vehicle sideslip angle, a front wheel cornering power, and a rear wheel cornering power as unknown values.

  Recently Added Patents
Bit error mitigation
Powder for layerwise manufacturing of objects
Electronic device, display, image processing apparatus and electronic calculating apparatus
Advertising system and method
Organic light emitting diode display device and method of fabricating the same
Pre-distortion architecture for compensating non-linear effects
  Randomly Featured Patents
Method and arrangement for noise variance and SIR estimation
Combination spray and cold plate thermal management system
Fluid ophthalmic composition based on lipid microparticles containing at least one active principle
Clustered filesystem with membership version support
Developer density detecting apparatus
Multiple personality telephony devices
Disposable syringe with retracting needle
Spa with corner lighted waterfall
Device for osteosynthesis of fractures of the extremities of the femur
Image reading system having relative displacement control means