Development of Vehicle Dynamics Integrated Management

Hamada, Chiaki; Fukatani, Katsumi; Yamaguchi, K; Kato, Tomohiro

doi:10.4271/2006-01-0922

Cited by 3 publications

(3 citation statements)

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“…Note that the structure of new function ( 13) is a generalization of (2). Substituting (13) in (12), gives a linear set of equations in the matrix form whose solution δu k brings relationship (9) to the form…”

Section: Problem Formulationmentioning

confidence: 99%

“…where I is n × n identity matrix. Different arguments are discussed in the literature regarding the use of damped least squares and best choice for the damping parameter λ [1], [2], [3], [4], [6], [7], [9], [10], [15], [16], [17], [23], [24]. In particular, it was noticed that the parameter λ may affect convergence properties of the corresponding algorithms.…”

Section: Introductionmentioning

confidence: 99%

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Acceleration Control in Nonlinear Vibrating Systems based on Damped Least Squares

Pilipchuk

2011

Preprint

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A discrete time control algorithm using the damped least squares is introduced for acceleration and energy exchange controls in nonlinear vibrating systems. It is shown that the damping constant of least squares and sampling time step of the controller must be inversely related to insure that vanishing the time step has little effect on the results. The algorithm is illustrated on two linearly coupled Duffing oscillators near the 1:1 internal resonance. In particular, it is shown that varying the dissipation ratio of one of the two oscillators can significantly suppress the nonlinear beat phenomenon.

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Section: Problem Formulationmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Acceleration Control in Nonlinear Vibrating Systems based on Damped Least Squares

Pilipchuk

2011

Preprint

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“…Control allocation can also be treated as an optimization problem. Unconstrained optimization methods are presented in [7], [8]. The saturation and rate limits of tire forces are considered in [9].…”

Section: Introductionmentioning

confidence: 99%

Allocation-based control for four-wheel independently driven and braked electric vehicle considering actuators' dynamic characteristics

Wang

Deng

et al. 2014

2014 IEEE International Conference on Systems, Man, and Cybernetics (SMC)

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This paper proposes an allocation-based control method for four-wheel independently driven and braked electric vehicle by taking into consideration of actuators dynamic characteristics. The dynamic characteristics of both driving and braking actuators are modeled as physical constraints in order to form a constrained optimization problem. A slacking method is introduced and analyzed in determining the body force distribution through the optimization-based control allocation. The simulation is conducted and the results show that the proposed method works as expected and is valid and effective.

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Method for Improved Yaw Stabilization Control by Integration of a Direct Yaw Control AWD System with a Vehicle Stability Assist Controller

Post

Kang

Cymbal

2008

SAE Technical Paper Series

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Development of Vehicle Dynamics Integrated Management

Cited by 3 publications

References 0 publications

Acceleration Control in Nonlinear Vibrating Systems based on Damped Least Squares

Acceleration Control in Nonlinear Vibrating Systems based on Damped Least Squares

Allocation-based control for four-wheel independently driven and braked electric vehicle considering actuators' dynamic characteristics

Method for Improved Yaw Stabilization Control by Integration of a Direct Yaw Control AWD System with a Vehicle Stability Assist Controller

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