نتایج جستجو برای: chassis and structure

تعداد نتایج: 16971977  

Journal: :E3S web of conferences 2021

The Kunshan urban investment project includes 1 office tower, 4 high-rise residential buildings and commercial building. Each monomer shares a large basement chassis, total of three floors. This design is the second phase (5# super corresponding basement).The height structure more than 140 meters, which concrete-filled steel tubular frame + core tube system. selection structural system are anal...

Journal: :International Journal of Control Automation and Systems 2021

The unified dynamics modeling of automobile chassis is the foundation integrated control. Previous researches mainly focused on one or two subsystems, which could not fully reflect characteristics chassis. In this paper, a mathematical model involving 18 degrees freedom (DOF) two-axle vehicle established to evaluate ride comfort and handling stability vehicle, based coupling relationship longit...

Journal: :IEEE Transactions on Transportation Electrification 2023

Traveling hundreds of miles with an electric vehicle (EV) requires a large battery combined available static fast chargers along the route. Dynamic conductive road charging is seen as alternative it allows EVs smaller sizes to travel over longer distances and eliminates intermittent stops for charging. To transfer power during driving, tracks must be aligned built either above, beside, or on ro...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی اصفهان - دانشکده ریاضی 1390

به طور کلی در فرآیندهای مارکوف ارگودیک دو بعدی یافتن فرم بسته توزیع ایستا، تنها برای حالات خیلی خاص امکان پذیر است. با توجه به این مشکل و نیز با توجه به اهمیت توزیع ایستا، بررسی و مطالعه رفتار مجانبی توزیع ایستای این فرآیندها مورد توجه قرار گرفته است. زنجیر قدم زدن تصادفی دو بعدی که در برخی متون به آن، فرآیند qbd دو طرفه نیز می گویند، یکی از این فرآیندها است. یک فرآیند qbd زمان گسسته یک زنجیر م...

Journal: :Agriculture 2023

In this paper, a greenhouse tomato picking robot chassis that meets the path cruising and setpoint positioning requirements of robots engaged in operations China is designed. Based on trellis-cultivation growing environment tomatoes, basic parameters operating space are analyzed to determine during operations. According these requirements, kinematic model with front-wheel steering rear-wheel dr...

2006
Aaron Kerkhoff

This document summarizes recent efforts to characterize the emissions from LWDA electronics still in development. Near final versions of the ARL-developed variable gain stage (otherwise known as the second gain stage or SGS) and digital receiver (RX) have been completed, fabricated and tested recently; a near final version of the adder board is expected in the next few weeks. Individual enclosu...

Journal: :Sustainability 2022

When the power chassis of general forest machinery is working on uneven terrains, insufficient due to poor traction between wheels and road surface, which affects driving operation entire vehicle. According principle multiple-degree-of-freedom profiling, a novel articulated for forestry was designed. The innovative structure realizes active pitching, deflection, passive torsion in front rear fr...

2007
Lonny L. Thompson Gregory P. Herrick Harry Law

In order to achieve predictable handling of a race car, local mounts connecting suspension components to the chassis should be sufficiently rigid to minimize unwanted local deflection which may adversely affect suspension geometry. In this work, the effects of local chassis flexibility of the spring perch on roll stiffness, tire camber change, and steer angle change are determined from a finite...

Journal: :Proceedings of International Conference on Artificial Life and Robotics 2023

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