In this paper, we examine and evaluate candidate articulated leg-wheel subsystem designs for use in vehicle systems with enhanced uneven-terrain locomotion capabilities. The leg-wheel subsystem designs under consideration consist of disk wheels attached to the chassis through an articulated linkage containing multiple lower-pair joints. Our emphasis is on creating a design that permits the grea...

The chassis is the cellular host used as a recipient of engineered biological systems in synthetic biology. They are required to propagate the genetic information and to express the genes encoded in it. Despite being an essential element for the appropriate function of genetic circuits, the chassis is rarely considered in their design phase. Consequently, the circuits are transferred to model o...

Implementation of an antenna array on a 5G mobile phone chassis is crucial in ensuring the radio link quality, especially at millimeter-waves. However, we generally lack ability to design antennas under practical operational conditions involving body effects user repeatable manner. We developed numerical and physical phantoms human for evaluation handset 28 GHz. While model retains realistic ac...

The judicious choice of promoter to drive gene expression remains one of the most important considerations for synthetic biology applications. Constitutive promoter sequences isolated from nature are often used in laboratory settings or small-scale commercial production streams, but unconventional microbial chassis for new synthetic biology applications require well-characterized, robust and or...

The paper presents a global chassis control (GCC) optimization approach using a gradient-based optimal control algorithm. The goal is to find optimal actions of various actuators such as active steering and active differential, which ensure satisfying the optimization criterion (e.g. trajectory following error minimization) subject to different equality and inequality constraints on state and c...

–Under-running of passenger vehicles is one of the important parameters to be considered during design and development of truck chassis. Rear Under-run Protection Device (RUPD) plays an important role in avoiding under-running of vehicles from rear side of a truck. In India, the legal requirements of a RUPD are fixed in regulation IS 14812-2005. To reduce number of iterations during the develop...

In this paper, a simple approach is presented for the calculation of deflection of a semi trailer chassis since the less deflection become a unique selling point of a semi trailer. First of all, by using the 3D data of the chassis a function for the moment of inertia of the cross section is created and then the chassis is modelled as a Euler Bernoulli Beam. Different loading conditions coming f...

The ability to efficiently and reliably transfer genetic circuits between the key synthetic biology chassis, such as Escherichia coli and Bacillus subtilis, constitutes one of the major hurdles of the rational genome engineering. Using lambda Red recombineering we integrated the thermosensitive lambda repressor and the lysis genes of several bacteriophages into the E. coli chromosome. The lysis...

This paper presents a collaborative control system for an electric vehicle chassis based on a centralized and hierarchical control architecture. The centralized controller was designed for the suspension and steering system, which is used for improving ride comfort and handling stability; the hierarchical controller was designed for the braking system, which is used for distributing the proport...

This paper describes the ARGUS prototype, a high-density, low-power supercomputer built from an IXIA network analyzer chassis and load modules. The prototype is configured as a diskless distributed system that is scalable to 128 processors in a single 9U chassis. The entire system has a footprint of 0.25 m2 (2.5 ft2), a volume of 0.09 m3 (3.3 ft3) and maximum power consumption of less than 2200...