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Modeling Simulation And Control Of An Earthmoving Vehicle Powertrain Simulator
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Book Synopsis Modeling, Simulation and Control of an Earthmoving Vehicle Powertrain Simulator by : Eko Andianto Prasetiawan
Download or read book Modeling, Simulation and Control of an Earthmoving Vehicle Powertrain Simulator written by Eko Andianto Prasetiawan and published by . This book was released on 2001 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Study Layout Design of an Electric Vehicle Powertrain and Simulation of Energy Deployment Using Torque Vectoring Techniques by : Ignacio Vicente Basanta
Download or read book Study Layout Design of an Electric Vehicle Powertrain and Simulation of Energy Deployment Using Torque Vectoring Techniques written by Ignacio Vicente Basanta and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: As every day passes, modelling and simulation tools gain importance and become relevance when it comes to the design and development stages. A prime example can be seen in the automotive industry, where such practices have become almost mandatory. Early design stages focus of energy-modelling, where many component dynamics are ignored and the models only compute the energy flow through the models. This allows for quick simulations and changing of component parameters, but as the design process progresses, a need for more detailed models arises. This project will focus on modelling and simulations of subsystems that are unique electric vehicles, such as the battery, motors or inverters. The modelled systems are simplified, but retain fundamental parameters such as operating principles, efficiencies and hardware limitations. Electrical models predict the battery voltage and state of charge. Physical models produce vehicle speed and tire slip estimates and give feedback to the system. Drive cycle inputs give the needed simulation parameters such as speed, incline and steering inputs to the model. The di↵erent model blocks are simulated as a unit using simulink, and results are analysed. Di↵erent parameters such as vehicle speed, energy consumption, battery SOC or wheel slip are logged a analysed and compared with real life examples. Di↵erent energy losses are located and plotted, and their causes explained. A dynamic wheel speed and slip control loop is developed and its performance studied. Finally, a study was carried where model fidelity was systematically and objectively evaluated, and improvements are proposed.
Book Synopsis Journal of Dynamic Systems, Measurement, and Control by :
Download or read book Journal of Dynamic Systems, Measurement, and Control written by and published by . This book was released on 2005 with total page 542 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Hybrid Electric Power Train Engineering and Technology: Modeling, Control, and Simulation by : Szumanowski, Antoni
Download or read book Hybrid Electric Power Train Engineering and Technology: Modeling, Control, and Simulation written by Szumanowski, Antoni and published by IGI Global. This book was released on 2013-05-31 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hybridization is an increasingly popular paradigm in the auto industry, but one that is not fully understood by car manufacturers. In general, hybrid electric vehicles (HEV) are designed without regard to the mechanics of the power train, which is developed similarly to its counterparts in internal combustion engines. Hybrid Electric Power Train Engineering and Technology: Modeling, Control, and Simulation provides readers with an academic investigation into HEV power train design using mathematical modeling and simulation of various hybrid electric motors and control systems. This book explores the construction of the most energy efficient power trains, which is of importance to designers, manufacturers, and students of mechanical engineering. This book is part of the Research Essentials collection.
Book Synopsis Dynamic Powertrain System Modeling and Simulation with Applications for Diagnostics, Design and Control by : Wenbo Wang
Download or read book Dynamic Powertrain System Modeling and Simulation with Applications for Diagnostics, Design and Control written by Wenbo Wang and published by . This book was released on 2000 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Vehicle Dynamics by : Dieter Schramm
Download or read book Vehicle Dynamics written by Dieter Schramm and published by Springer. This book was released on 2017-07-03 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors examine in detail the fundamentals and mathematical descriptions of the dynamics of automobiles. In this context, different levels of complexity are presented, starting with basic single-track models up to complex three-dimensional multi-body models. A particular focus is on the process of establishing mathematical models based on real cars and the validation of simulation results. The methods presented are explained in detail by means of selected application scenarios. In addition to some corrections, further application examples for standard driving maneuvers have been added for the present second edition. To take account of the increased use of driving simulators, both in research, and in industrial applications, a new section on the conception, implementation and application of driving simulators has been added.
Book Synopsis Hybrid Electric Power Train Engineering and Technology by : Antoni Szumanowski
Download or read book Hybrid Electric Power Train Engineering and Technology written by Antoni Szumanowski and published by Engineering Science Reference. This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides readers with an academic investigation into HEV power train design using mathematical modelling and simulation of various hybrid electric motors and control systems. This book explores the construction of the most energy efficient power trains, which is of importance to designers, manufacturers, and students of mechanical engineering.
Book Synopsis Stability Analysis and Control of Powertrain for New Energy Vehicles by : Donghai Hu
Download or read book Stability Analysis and Control of Powertrain for New Energy Vehicles written by Donghai Hu and published by Springer. This book was released on 2022-09-15 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces the application of nonlinear dynamics theory for driving system of electric vehicle and hybrid electric vehicle respectively. It establishes the dynamic models for driving system of electric vehicle and hybrid electric vehicle under various working conditions. And the nonlinear dynamics theory is applied to the qualitative analysis and quantitative calculation for the models. The theoretical analysis results are applied to guide the optimization of control strategies. In the end of each chapter, corresponding simulations or experiments are provided to verify the corresponding instances which are carefully selected. This book will give some guidance to readers when they deal with nonlinear dynamics problems of vehicles in the future and provide theoretical bases for the further study of the nonlinear dynamics for driving system of electric vehicle and hybrid electric vehicle. The book is written for engineer of electric vehicle and hybrid vehicle, teachers and students majoring in automobile and automation.
Book Synopsis Improving Off-road Vehicle Powertrain Modeling and Simulation Through the Use of a Geographic Information System by : Simon Ouellette
Download or read book Improving Off-road Vehicle Powertrain Modeling and Simulation Through the Use of a Geographic Information System written by Simon Ouellette and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "The presented research looks at means of modifying automotive powertrain modeling and simulation (PM&S) software tools to suit the needs of the off-road vehicle industry.The tools currently available to the off-road vehicle industry for PM&S are limited compared to those available to the automotive industry. This research defines, tests and validates (at full scale), an improved modeling and simulation methodology. The proposed methodology predicts the vehicle speed and the power flow between components in an off-road vehicle driven in a complex real life environment. The approach used is to combine automotive PM&S with a geographic information system (GIS) application. This enables variation of parameters defining the vehicle, its environment, and their interactions, throughout the simulation.For an off-road vehicle test case using a snowmobile, the results obtained with this approach are significantly more accurate than those obtained using only baseline automotive PM&S tools. Improvements show a ~75% reduction of error in vehicle speed prediction with a ~90% reduction in standard deviation." --
Book Synopsis Modeling and Control of Hybrid Propulsion System for Ground Vehicles by : Yuan Zou
Download or read book Modeling and Control of Hybrid Propulsion System for Ground Vehicles written by Yuan Zou and published by Springer. This book was released on 2018-07-02 with total page 331 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the systematic design of architectures, parameters and control of typical hybrid propulsion systems for wheeled and tracked vehicles based on a combination of theoretical research and engineering practice. Adopting a mechatronic system dynamics perspective, principles and methods from the fields of optimal control and system optimization are applied in order to analyze the hybrid propulsion configuration and controller design. Case investigations for typical hybrid propulsion systems of wheeled and tracked ground vehicles are also provided.
Book Synopsis Advances in Mechanical and Manufacturing Engineering by : Zamir A. Zulkefli
Download or read book Advances in Mechanical and Manufacturing Engineering written by Zamir A. Zulkefli and published by Trans Tech Publications Ltd. This book was released on 2014-06-06 with total page 818 pages. Available in PDF, EPUB and Kindle. Book excerpt: Collection of selected, peer reviewed papers from the International Conference on Advances in Mechanical and Manufacturing Engineering (ICAM2E 2013), November 25-28, 2013, Kuala Lumpur, Malaysia. Volume is indexed by Thomson Reuters CPCI-S (WoS). The 131 papers are grouped as follows: Chapter 1: Vehicles Engineering, Chapter 2: Sound and Vibration, Chapter 3: Structural Health Monitoring and Detection, Chapter 4: Applied Thermodynamics and Fluid Engineering, Chapter 5: Applied Materials Science, Chapter 6: Technologies of Materials Processing, Chapter 7: Intelligent Manufacturing, Chapter 8: Industrial Engineering
Book Synopsis Four-wheel-drive Powertrain Models for Real-time Simulation by :
Download or read book Four-wheel-drive Powertrain Models for Real-time Simulation written by and published by . This book was released on 1991 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dynamic vehicle powertrain models have been formulated by many researchers for particular applications, mainly the analysis of powertrain characteristics or vibration. In this paper, we formulate models of four-wheel-drive vehicle powertrains for the purpose of real-time simulation. While not encompassing the complete characteristics of powertrain operation, these models are applicable for use in vehicle simulators, and include both the differential and lock-up modes of four-wheel-drive transfer case operation. The models of four-wheel-drive powertrains are applied to a particular vehicle, the US Army High Mobility Multipurpose Wheeled Vehicle or HMMWV, in order to compare and contrast both the simulated vehicle performance and the computational complexity of the models. The HMMWV powertrain incorporates a wide variety of components including: automatic transmission, torque converter, worm-gear differentials, transfer case for both differential and lock-up operation, and final-drive speed reducers at the wheel hubs. Thus the simulation of this vehicle indicates the wide application of the developed models. 9 refs.
Book Synopsis Forward-looking, Velocity-driven, Powertrain Modeling and Optimal Control for Continuous Variable Transmission by : Paresh Deshmukh
Download or read book Forward-looking, Velocity-driven, Powertrain Modeling and Optimal Control for Continuous Variable Transmission written by Paresh Deshmukh and published by . This book was released on 2018 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis is the second part of a two-part study focused on improving Continuous Variable Transmission (CVT) ratio management and control. The objective of the overall project was to develop a methodology for a vehicle with a CVT and a downsized gasoline engine to deliver the maximum vehicle fuel economy within drivability and performance constraints. The first part of this study, as described in [1], focuses on developing a cycle driven model for optimizing the CVT ratio. The study presented in this paper focuses on developing a velocity driven model to simulate the real-time behavior of a vehicle. The results from the optimization schedule presented in backward-looking velocity driven model were utilized to develop a new powertrain optimal operating line (hereafter referred to as P-OOL) which considers powertrain (engine and CVT) efficiency. This P-OOL was created to ensure that the control strategies utilized in the forward- looking model could be used in a real-time vehicle. The proposed P-OOL has been simulated in the model using the Federal Test Procedure (FTP-75) test cycle. Simulation results show that the engine operating points deviate away from the P-OOL. The reasons for deviation of operating points from the P-OOL are vehicle dynamics and powertrain response lag. A control algorithm was simulated which considers powertrain loss and inertia torque due to CVT ratio changes to minimize powertrain response lag. Simulations show a significant improvement in the fuel economy by applying the powertrain response lag compensation algorithm.
Book Synopsis Powertrain Simulation by : Paul N. Blumberg
Download or read book Powertrain Simulation written by Paul N. Blumberg and published by . This book was released on 1976 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Load Modeling and Emulation for an Earthmoving Vehicle Powerstrain Simulator by : Don Earl Carter
Download or read book Load Modeling and Emulation for an Earthmoving Vehicle Powerstrain Simulator written by Don Earl Carter and published by . This book was released on 2003 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Fluid Power Systems and Technology by :
Download or read book Fluid Power Systems and Technology written by and published by . This book was released on 1999 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Modelling and Model Predictive Control of Power-split Hybrid Powertrains for Self-driving Vehicles by : Bryce Antony Hosking
Download or read book Modelling and Model Predictive Control of Power-split Hybrid Powertrains for Self-driving Vehicles written by Bryce Antony Hosking and published by . This book was released on 2018 with total page 93 pages. Available in PDF, EPUB and Kindle. Book excerpt: Designing an autonomous vehicle system architecture requires extensive vehicle simulation prior to its implementation on a vehicle. Simulation provides a controlled environment to test the robustness of an autonomous architecture in a variety of driving scenarios. In any autonomous vehicle project, high-fidelity modelling of the vehicle platform is important for accurate simulations. For power-split hybrid electric vehicles, modelling the powertrain for autonomous applications is particularly difficult. The mapping from accelerator and brake pedal positions to torque at the wheels can be a function of many states. Due to this complex powertrain behavior, it is challenging to develop vehicle dynamics control algorithms for autonomous power-split hybrid vehicles. The 2015 Lincoln MKZ Hybrid is the selected vehicle platform of Autonomoose, the University of Waterloo's autonomous vehicle project. Autonomoose required high-fidelity models of the vehicle's power-split powertrain and braking systems, and a new longitudinal dynamics vehicle controller. In this thesis, a grey-box approach to modelling the Lincoln MKZ's powertrain and braking systems is proposed. The modelling approach utilizes a combination of shallow neural networks and analytical methods to generate a mapping from accelerator and brake pedal positions to the torque at each wheel. Extensive road testing of the vehicle was performed to identify parameters of the powertrain and braking models. Experimental data was measured using a vehicle measurement system and CAN bus diagnostic signals. Model parameters were identified using optimization algorithms. The powertrain and braking models were combined with a vehicle dynamics model to form a complete high-fidelity model of the vehicle that was validated by open-loop simulation. The high-fidelity models of the powertrain and braking were simplified and combined with a longitudinal vehicle dynamics model to create a control-oriented model of the vehicle. The control-oriented model was used to design an instantaneously linearizing model predictive controller (MPC). The advantages of the MPC over a classical proportional-integral (PI) controller were proven in simulation, and a framework for implementing the MPC on the vehicle was developed. The MPC was implemented on the vehicle for track testing. Early track testing results of the MPC show superior performance to the existing PI that could improve with additional controller parameter tuning.
