Dynamic modeling and control of a car transmission system

Zanasi, Roberto; Visconti, Amedeo; Sandoni, G.; Morselli, Riccardo

doi:10.1109/aim.2001.936490

Cited by 23 publications

(19 citation statements)

References 3 publications

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“…Though this is basically the same strategy described in [10], it should be pointed out that several improvements are necessary to make it viable. First of all, a hybrid supervisor (Fig.…”

Section: J T T T T T E Ementioning

confidence: 99%

“…After having tested in simulation some of the strategies proposed in literature, for a first vehicle implementation, we settled for a very simple one, adapted from the approach described in [10]. The underlying idea is to let engine torque control respond in open-loop to driver request (which is the standard engine control behavior, when the accelerator pedal is pressed) and have the clutch position take care of the engine speed, via a PI controller (Fig.…”

Section: Amt Control For Vehicle Start-upmentioning

confidence: 99%

See 1 more Smart Citation

Towards Integrated Powertrain Control for a Mild-Hybrid Urban Vehicle with a Downsized Turbo-Charged CNG Engine

Tona

Moulin

Venturi

et al. 2007

Oil & Gas Science and Technology - Rev. IFP

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Résumé -Vers le contrôlé intégré du groupe moto-propulseur pour un véhicule urbain hybride avec un moteur éco-suralimenté au GNV -Pour son abondance et sa capacité à réduire les émissions des gaz à effet de serre (notamment le CO 2 ), le gaz naturel pour véhicules (GNV) est considéré comme l'un des carburants alternatifs les plus prometteurs. Le potentiel du GNV, lorsqu'il est utilisé comme carburant d'un moteur éco-suralimenté dédié sur un petit véhicule urbain, a déjà été démontré par un premier prototype réalisé par l'IFP. Pour mieux profiter des qualités du GNV, cette approche peut être ultérieurement développée en exploitant les possibilités offertes par un groupe moto-propulseur hybride, obtenu en rajoutant au moteur thermique GNV une deuxième source de puissance, électrique cette foisci. Dans cette perspective, VEHGAN, un nouveau projet de l'IFP, vise précisément à développer un prototype de véhicule hybride léger au GNV basé sur une Smart équipée du système StARS de Valeo, avec un alterno-démarreur réversible et des super-capacités. Le déroulement de ce projet, encore en cours, a d'ores et déjà soulevé des problématiques contrôle moteur très intéressantes, telles que l'intégration d'une nouvelle source de puissance et la gestion du système de transmission robotisé. Abstract -Towards Integrated Powertrain Control for a Mild-Hybrid Urban Vehicle with a Downsized Turbo-Charged CNG Engine -Compressed natural gas (CNG) is considered as one of the most promising alternative fuels for transportation due to its ability to reduce greenhouse gas emissions (CO 2 , in particular) and its abundance. An earlier study from IFP has shown that CNG has a considerable potential when used as a fuel for a dedicated downsized turbo-charged

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“…Though this is basically the same strategy described in [10], it should be pointed out that several improvements are necessary to make it viable. First of all, a hybrid supervisor (Fig.…”

Section: J T T T T T E Ementioning

confidence: 99%

Section: Amt Control For Vehicle Start-upmentioning

confidence: 99%

Towards Integrated Powertrain Control for a Mild-Hybrid Urban Vehicle with a Downsized Turbo-Charged CNG Engine

Tona

Moulin

Venturi

et al. 2007

Oil & Gas Science and Technology - Rev. IFP

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show abstract

“…Furthermore, we follow some of the modelling principles proposed in [1] and [2]. For the modelling of the clutch we exploit the work presented in [3]. Within the scope of this paper, the transmission and engine need no further detailing other than first principle modelling.…”

Section: Passenger Car Powertrain Subsystemsmentioning

confidence: 99%

Simulation and control of an automotive dry clutch

Serrarens

Dassen

Steinbuch

2004

Proceedings of the 2004 American Control Conference

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“…The engine can be modelled by combining dynamics of its components including throttle body, intake manifold, mass flow rate, compression and torque generation [2]. For the control purpose, the generating torque, T e , of a combustion engine can be modelled as a first-order transfer function [3]: (2) where K p and τ p are respectively the engine gain and time…”

Section: Fig1 Argo-a Robotic Amphibious Vehiclementioning

confidence: 99%

Control Issues of an Autonomous Vehicle

Ha¹,

Tran²,

Scheding³

et al. 2005

Proceedings of the 22nd International Symposium on Automation and Robotics in Construction

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Abstract-This paper addresses some control issues of a robotic amphibious vehicle that can serve as a general framework for automation of tractors used in construction. These include the vehicle's low-level dynamic equations, the development of its braking control system, kinematics in interactions with ground and the slip problem. Simulation and real-time results to date are presented.Index Terms-Unmanned Ground Vehicle, dynamic and kinematic modelling, skid-steering, sliding mode control, slip I. INTRODUCTIONHE ARGO is an ongoing important project using a robotic amphibious vehicle as the experimental platform, currently developed at the ARC Centre of Excellence for Autonomous Systems (CAS).The vehicle is a fully autonomous outdoor one that can serve as a general framework for automation of tractors used in construction. The robotic vehicle is automated from a 20hp, 3m x 1.45m x 1.1m, 0.5 ton automotive amphibious vehicle that can achieve 30km/h on land and 3km/h on water. The vehicle is equipped with throttle and left/right actuators, angular speed encoders, GPS, and other sensors for control and navigation.The vehicle, shown in Fig. 1, uses a V-twin combustion engine. Power is transmitted from the engine to the eight wheels through a continuous variable transmission (CVT), gearbox, differential and a chain system. The vehicle wheels are connected by a chain system and driven by the left and right outputs of a differential. Two brake discs are attached to the outputs of the differential and can be operated separately. The differential and braking system enables turning the vehicle (skid-steering). The driveline of the vehicle, shown in Fig. 2, consists of the engine, CVT, gearbox, differential (in gearbox), chain system, and eight wheels.

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Dynamic modeling and control of a car transmission system

Cited by 23 publications

References 3 publications

Towards Integrated Powertrain Control for a Mild-Hybrid Urban Vehicle with a Downsized Turbo-Charged CNG Engine

Towards Integrated Powertrain Control for a Mild-Hybrid Urban Vehicle with a Downsized Turbo-Charged CNG Engine

Simulation and control of an automotive dry clutch

Control Issues of an Autonomous Vehicle

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