The low voltage ride through capability is an important aspect of the operation safety of the wind farm. According to the situation of the lack of effective monitoring of wind turbine operation, a online tracking quan...
详细信息
New training methods and exercises for upper limbs rehabilitation are made possible by application of robotics and virtual reality technology. The technologies can make quantitative evaluations and enhance the qualita...
详细信息
Myocardial infarction (MI), also known as heart attack, is the leading cause of death - about 452,000 per year - in US. It often occurs due to the occlusion of coronary arteries, thereby leading to the insufficient bl...
详细信息
A lossless and visible watermarking algorithm is proposed. The carrier image can restored lossless. The exterior appearance is like to mark by use of image addition technique. The visible watermarking can replace the ...
详细信息
ISBN:
(纸本)9780769542966
A lossless and visible watermarking algorithm is proposed. The carrier image can restored lossless. The exterior appearance is like to mark by use of image addition technique. The visible watermarking can replace the mark. Because of self-recovery, it offers the original data to the validated user. The Hash function of RH arithmetic operator is constructed by Rijndael encryption algorithm. By using this kind of arithmetic operator, the 1 bit error can be spread to the entire image. It is shown that a wide prospect for this algorithm can guarantee the quality of the image and the safety of the watermark.
Due to network partitioning and intermittent connectivity, one of the most challenging problems in Delay-Tolerant Networks (DTNs) is routing. Namely, an efficient routing scheme should deliver messages properly to ach...
详细信息
By studying the multi-resolution analysis generated by the scale function, the two-scale function, decomposition algorithm and reconstruction algorithm are discussed. And then the signal decomposition algorithm and re...
详细信息
In recent years, with the wide application of UAV, as an important component of the UAV system, ground monitor and control system for UAV is also in constant updates. In order to satisfy people with higher requirement...
详细信息
The effectiveness of the entire distribution management system (DMS) relies on the data accuracy of load modeling/load estimation (LM/LE) in the distribution network. In this paper, feeder bus load estimations results...
详细信息
ISBN:
(纸本)9781424468904
The effectiveness of the entire distribution management system (DMS) relies on the data accuracy of load modeling/load estimation (LM/LE) in the distribution network. In this paper, feeder bus load estimations results obtained from a load scaling (LC) and backward/forward sweep (BFS) procedure are presented. The proposed technique makes use of the actual measurements (AM) data available from distribution automation (DA) and Advanced Metering Infrastructure (AMI) to adjust priori bus load data considered as pseudo measurements (PM). Two measurement matching procedures used to match the calculated data with the different types of measurement data at different feeder locations are described. Test results demonstrate that the proposed technique could lead to a load flow solution that matches AM and provides final load scaling values for PM.
With the ever-increasing requirements in industrial manufacturing as well as in the daily life activities of modern society, the control systems equipped with two or more parallel PWM rectifiers rathe
ISBN:
(纸本)9781467389808
With the ever-increasing requirements in industrial manufacturing as well as in the daily life activities of modern society, the control systems equipped with two or more parallel PWM rectifiers rathe
作者：
Feng, YuanQiang, Xu
Department of Computer Science and Engineering Chinese University of Hong Kong Shatin N.T Hong Kong
The discrepancy between integrated circuits' activities in normal functional mode and that in structural test mode has an increasing adverse impact on the effectiveness of manufacturing test. Pseudo-functional tes...
详细信息
ISBN:
(纸本)9781605584973
The discrepancy between integrated circuits' activities in normal functional mode and that in structural test mode has an increasing adverse impact on the effectiveness of manufacturing test. Pseudo-functional testing tries to resolve this problem by identifying illegal states in functional mode and avoiding them during the test pattern generation process. Existing methods, however, can only extract a small set of illegal states in the system due to various limitations. In this paper, we first show that illegal states in the system are mainly caused by multi-fanout nets in the circuit, and we develop efficient and effective heuristics to identify them. Experimental results on benchmark circuits demonstrate the effectiveness of our proposed systematic solution. Copyright 2009 ACM.
暂无评论