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    Home : Technical Computing Whitepapers and Research Articles
Technical Computing Whitepapers
and Research Articles
Technical Whitepapers

Download Driving Innovation in Vehicle Dynamics
Vehicle manufacturers are constantly faced with the challenge of balancing fuel efficiency and safety against the demands for greater performance and lower development costs. This article explores how the use of model-based design and virtual prototyping have allowed automotive manufacturers to reduce design and prototyping costs significantly while fulfilling the demands of governments and markets.
Download MapleSim: Technical Superiority in Multi-Domain Physical Modeling and Simulation
This article will explore the historical development of the early tools for simulation, and then expand on their design deficiencies. This is followed by a discussion of MapleSim, its unique design characteristics, and how it bypasses the limitations of current modeling and simulation technology.
Download Making Sense out of Engineering Modeling and Mathematics: The Maplesoft Vision for Engineering Education
Built on over 20 years of success and experience in high performance mathematical computing, Maplesoft has introduced a new product line designed to face the challenges of modern engineering head on.
Download Technical Knowledge: An Asset You Can Afford to Lose?
Maple is one of the best examples of an interactive math system that explicitly manages math information in a way that is closer to the way engineers work. This article discusses the importance of techincal knowledge in the techincal field and Maple's involvement.
Download Top 10 Ways to Enrich Curriculum and Enhance Research with Maple and Maple T.A.
The top 10 ways Maple can help combines five ways to enhance your class room and five ways to accelerate your research.
Download Inverse Kinematic Problem Solving: A Symbolic Approach Using MapleSim and Maple
In this paper, we will describe how to obtain a symbolic solution to the inverse kinematics problem for a Stewart-Gough parallel link manipulator using tools available in MapleSim.
Download Mean-Value Internal Combustion Engine Model
In this collection of articles, we describe the development of a mean-value model of an internal combustion engine using MapleSim, including its deployment to Simulink® and to a National Instruments real-time platform using LabVIEW™ and NI VeriStand™.
Download Transmission Modeling and Simulation with MapleSim
This article provides an in-depth look at the MapleSim Driveline Component Library, a collection of components, transmission subassemblies, and full-powertrain examples that show the use of the components in various driveline applications.
Download Maplesoft Software Used in Advanced Engineering Research
Engineering researchers must not only develop models quickly, but they also require in-depth analytical tools to help them understand on a fundamental level the intricacies of their models. This article outlines how MapleSim and Maple are used by researchers at academic institutions to aid in their model development and analysis.
Research Articles

Download Symbolic Computation Techniques for Multibody Model Development and Code Generation
Proceedings of MULTIBODY DYNAMICS 2011, ECCOMAS Thematic Conference
This paper presents some of the benefits of a general purpose symbolic computation environment when constructing and generating simulation code for multibody, multidomain systems. Specifically, it considers how tools provided by these environments can be harnessed to generate highly efficient simulation code.
Download Role of Automated Symbolic Generation of Equations of Motion to Enhance Robotics Education
Proceedings of the ASME 2010 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference
In this research paper, the authors (Hrishi Shah, Sumit Tripathi, Leng-Feng Lee, and Venkat Krovi) examine how symbolic modeling tools such as MapleSim can be used to enhance students' understanding of concepts in mechanisms/robotics courses.
Download Kinematic-, Static- and Workspace Analysis of a 6-P-U-S Parallel Manipulator
Proceedings of the ASME 2010 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference
In this research, Dr. Krovi and his research team analyzed a general 6 degree of freedom 6-Prismatic-Universal-Spherical (6-P-U-S) type manipulator. They used Maple and MapleSim to automatically generate the governing equations, and conducted a kinematic analysis of those equations with Maple.
Download Using Symbolic Technology to Derive Inverse Kinematic Solutions for Actuator Control Development
Proceedings of MathMod Vienna 2012, the Vienna Conference on Mathematical Modelling
In this paper, we will describe how to obtain a symbolic solution to the inverse kinematics problem for two real problems using tools available in MapleSim. The first, a 2 degrees-of-freedom (DOF) tracking radar gimbal is used to show the principal steps in a relatively simple mechanism.
Download Kinematics Analysis of In-Parallel 5 DOF Haptic Device
2010 IEEE/ASME International Conference on Advanced Intelligent Mechatronics Montréal, Canada, July 6-9, 2011

We build on the rich theoretical background of constrained articulated mechanical systems to provide a systematic framework for formulation of system-level kinematic performance from individual-arm characteristics.
Download Analysis and Design Optimization of Inparallel Haptic Devices
Leng-Feng Lee Department of Mechanical and Aerospace Engineering State University of New York at Buffalo
Our focus will be on the development of advanced HUIs for providing the users with sophisticated tactile or force feedback during interaction with virtual environments with innovative features including active and passive manipulation assists.
Download Closing The Design Loop In Freshman Engineering
Proceedings of the ASEE 2011 Annual Conference & Exposition
Thomas E. Doyle and Spencer Smith (McMaster University), and Adrian Ieta (State University of New York, Oswego) present a model for teaching freshmen design that incorporates documenting the idea, formalizing the design, and model simulation for verification and improvement. This last element is frequently absent from freshman design course, but by using MapleSim, they are able to close the design loop, making the material more engaging for students of all disciplines and allowing the instructor to go much further in the design discussion.
Download Using MapleSim to model a six-strut kinematic mount for aligning optical components
© 2011 COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE).
This paper examines the behaviour of a six-strut kinematic mount using MapleSim to investigate and understand precisely how a mirror pole moves with its mount and quantify any cross-coupled motion that may occur during actuator adjustments.
Download Symbolic Math-Based Battery Modeling for Electric Vehicle Simulation
Proceedings of the ASME 2010 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference
We present results of a math-based model of a battery electric vehicle (BEV) designed in MapleSim. This model has the benefits of being described in a physically consistent way using acausal system components
Download Mathematics-Based Modeling of a Series-Hybrid Electric Vehicle
Proceedings of the 5th Asian Conference on Multibody Dynamics 2010
An approach to modeling a series-HEV based on a mean-value ICE, a chemistry-based Ni-MH battery pack, and a multibody dynamic vehicle is proposed. This is accomplished using MapleSim utilizing symbolic operations from a general purpose algebra software package to develop and optimize the system equations. The model contains a set of DAEs across multiple domains, namely mechanical, electrical, chemical, and hydraulic domains. The simulation results obtained are viable and show that the number of governing equations is reduced significantly, making real-time simulations and HIL applications promising.

 

  
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