Dynamic Model of Truck for Suspension Control

Valášek, Michael; Stejskal, V.; Šika, Z.; Vaculı́n, O.; Kovanda, Jan

doi:10.1080/00423119808969582

Cited by 13 publications

(3 citation statements)

References 2 publications

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“…The representative multi-body dynamics software includes Simpack, ADAMS and TruckSim. Valášek et al [29] established a virtual prototype of triaxial heavy vehicle model in Simpack software and designed the semi-active controller in MATLAB/Simulink. Hou et al [30] and Ieluzzi et al [31] developed a vehicle model in ADAMS/CAR and studied the semi-active suspension effectiveness for improving the vehicle vibration performance.…”

Section: Virtual Prototyping Modelmentioning

confidence: 99%

An overview on vehicle dynamics

Yang

2013

Int. J. Dynam. Control

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As a basic theory of the vehicle industry, the vehicle dynamics plays an important role in the development of the vehicle industry. In the past decades, great progress was made in the theory and experiment of vehicle dynamics. This article summarizes recent advances in vehicle dynamics. In vehicle dynamics, the vehicle body (sprung mass), the suspension component (spring and damper) and tire (unsprung mass) are essential parts of the system. The modeling approaches and characteristics of the vehicle, tire and driver model with the respect to handling and driving dynamics are summarized in the paper. The important research issues about the vehicle-pavement coupled dynamics are discussed in detail. Several problems and directions for the further studying in vehicle dynamics are pointed out.

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Section: Virtual Prototyping Modelmentioning

confidence: 99%

An overview on vehicle dynamics

Yang

2013

Int. J. Dynam. Control

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“…Two different road surfaces are used to excite the model: (i) a deterministic ramp 0.08 m high and 5.8 m long with ascent and descent lengths 2.5 m, [14], and (ii) a COUPLING MULTIBODY AND CONTROL ENGINEERING TOOLS 425 stochastic road. In both cases the simulation time is set to 5 s and the initial velocity is 20 m/s.…”

Section: Simulation Modelmentioning

confidence: 99%

Overview of Coupling of Multibody and Control Engineering Tools

Vaculı́n¹,

Krüger²,

Valášek

2004

Vehicle System Dynamics

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The role of Computer Aided Engineering in vehicle development has been significantly increased during the last decade. Specialised simulation tools became very complex, however, growing demands on complexity and particularly interdisciplinarity of vehicles and their simulation models have led to a number of approaches trying either to develop multidisciplinary simulation tools or to connect various specialised simulation tools by interfaces. This paper addresses some aspects of interconnection of the specialised simulation tools as one possibility for simulating complex mechatronic vehicle systems. It classifies the interfaces between specialised software packages in general, mentions some historical development of the interfacing and further discusses the examples of the implemented couplings between the Multibody System codes and Computer Aided Control Engineering tools. Finally, the performance of selected interfaces is compared on an example simulation of a controlled vehicle suspension.

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“…An example of such system can be an active wheel suspension of vehicle, which is mentioned in [17]. The verificated methods can also be used in follow-up work with [16] and extend the possible control methods.…”

Section: Introductionmentioning

confidence: 99%

Analysis of Controlled Mechanism With Significant Nonlinearities

Rulc¹,

Purš²,

Kovanda³

2017

NNW

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This paper describes the first attempt of hardware implementation of Multistream Compression (MSC) algorithm. The algorithm is transformed to series of Finite State Machines with Datapath using Register-Transfer methodology. Those state machines are then implemented in VHDL to selected FPGA platform. The algorithm utilizes a special tree data structure, called MSC tree. For storage purpose of the MSC tree a Left Tree Representation is introduced. Due to parallelism, the algorithm uses multiple port access to SDRAM memory.

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Dynamic Model of Truck for Suspension Control

Cited by 13 publications

References 2 publications

An overview on vehicle dynamics

An overview on vehicle dynamics

Overview of Coupling of Multibody and Control Engineering Tools

Analysis of Controlled Mechanism With Significant Nonlinearities

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