The magnetic bearing–rotor system has the advantages of no mechanical friction and active vibration control. A bearing with redundant structures provides an effective method to apply fault-tolerant control system. In this paper, in order improve robustness a rotor suspended by structures, harmonic current suppression approach is proposed. Firstly, generation mechanism analyzed. Secondly, on bas...

This paper presents the design redundant Binary multiplier for 32*32bit number multiplication. Modern computer system is a dedicated and very high speed unique multiplier. Therefore, this paper presents the design a Redundant Binary multiplier. The proposed system generates M, N and interconnected blocks. By extending bit of the operands and generating an additional product the proposed system ...

Recent computer systems research has proposed using redundant requests to reduce latency. The idea is to run a request on multiple servers and wait for the first completion (discarding all remaining copies of the request). However, there is no exact analysis of systems with redundancy. This paper presents the first exact analysis of systems with redundancy. We allow for any number of classes of...

Multiplication is a very important operation in digital computing systems. Both signed and unsigned multiplications are required in many computing applications. A unified implementation of signed/unsigned multiplier using redundant binary number representations is proposed in this paper * .

This report describes a quantification method for luminance non-uniformity of a large LED backlight. In experiments described herein, participants subjectively evaluated artificial indistinct Mura images that simulated luminance non-uniformity of an LED backlight. We measured the luminance distribution of the Mura images. Then, the measured luminance distribution was converted into S-CIELAB, in...