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...

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...

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...

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...

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...

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...

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...