Bhandarkar, S.M., Shankar, R.V. and Suk, M., Exploiting parallelism in 3-D object recognition using the Connection Machine, Robotics and Autonomous Systems, 8 (1991) 291-309. This paper addresses the problem of parallelism in 3-D object recognition and localization using a fine-grained SIMD architecture such as the Connection Machine TM. The input images are range images of partially occluding ...

Virtual impedances are often used in droop-controlled paralleled-voltage-sourced inverters (VSIs) to achieve proper power sharing. However, different and unknown output of VSIs will affect the decoupling sharing performances. To solve this problem, article proposes a novel controller for by using disturbance observer (DOB). The DOB is adopted observe currents without any extra current sensors. ...

Given the Finsler structure (M, F) on a manifold M, a Riemannian structure (M, h) and a linear connection on M are defined. They are obtained as the " average " of the Finsler structure and the Chern connection. This linear connection is the Levi-Civita connection of the Riemannian metric h. The relation between parallel transport of the Chern connection and the Levi-Civita connection of h are ...

Lithium plating is an undesirable side reaction in lithium-ion cells during fast charging at lower temperatures. The voltage plateau of the open-circuit (OCV) after widely used to infer onset lithium plating. differential analysis post-charge OCV has been shown yield greater insights into Li stripping characteristics. Though this method continuously evaluated for single open circuit, a battery ...

This article presents an enhanced space vector pulse width modulation (SVPWM) strategy based on decomposition (VSD) for the dual three-phase machines fed by two dc-source voltage source inverters (VSIs). Compared with existing methods that only account balanced dc-link voltages, proposed method considers unbalanced voltages in both α-β and z <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" x...

Financial modeling represents a promising industry application of high performance computing. In previous work, parallel stock option pricing models were developed for the Connection Machine-2 and DECmpp-12000. These parallel model run approximately two orders of magnitude faster than sequential models on high-speed workstations. To further develop this application, a portable, workstation base...

Compilers have focussed on the exploitation of one of functional or data parallelism in the past. The PARADIGM compiler project at the University of Illinois is among the rst to incorporate techniques for simultaneous exploitation of both. The work in this paper describes the techniques used in the PARADIGM compiler and analyzes the optimality of these techniques. It is the rst of its kind to u...

The C* language is a data-parallel extension of the C language which incorporates parallel data types. Since the C ++ language provides operator overloading, a C ++ library can implement the C* parallel extensions with a similar syntax. Although library implementations are highly portable, some overheads make them impractical. The two major overheads incurred are temporaries in each operator ap...