Technique for Determining Lock Coefficient of Differential "Quif"

Constrained Nonlinear Estimation of Road Friction Coefficient and Wheel Slip for Control of Anti-Lock Braking System

In designing the anti-lock braking system (ABS), some states and parameters of vehicle system such as road friction of coefficient and wheel slip should be estimated due to lack of cost effective and reliable sensors for direct measurement. Because of nonlinear characteristics of vehicle dynamics and tire forces, development of a nonlinear estimation algorithm is necessary. However, considerati...

Stability for determining the principal coefficient of parabolic equation

The Correlation Coefficient Technique for Pattern Matching

Introduction: The ability to track motion is essential for many MRI applications. Specific applications of interest in our lab include retrospective and prospective 2D navigator echo motion artifact correction as well as post-process image averaging[l]. Previous attempts at motion tracking can be broadly classified into: 1) phase-based subtraction or 2) image-based pattern matching techniques. ...

design, development and evaluation of a differential lock control system for mf-399 tractor

in this research was designed a differential lock control system. the system was test and evaluated after fabrication and its accuracy and precision was determined. a field experiment with three replications was conducted to investigate the effect of gear ratio, the method of tractor movement during plowing and differential position on drive wheel slippage and fuel consumption of mf399 tractor ...

Securing Scan Design Using Lock & Key Technique

Scan test has been a common and useful method for testing VLSI designs due to the high controllability and observability it provides. These same properties have recently been shown to also be a security threat to the intellectual property on a chip [1]. In order to defend from scan based attacks, we present the Lock & Key technique. Our proposed technique provides security while not negatively ...