This paper focuses on the design of a low power and high performance FPGA based Space Vector Pulse Width Modulation (SVPWM) controller for three phase implementation for Servo control Application. A new method is proposed to realize easy, accurate and high performance SVPWM technique based on FPGA with low resource consumption and reduced execution time than conventional methods. The FPGA based...

Abstract Active sonar is used for target detection in the bistatic system. When approaches or crosses source-receiver line, direct blast will cause serious interference received signal. The adaptive filtering algorithm to suppress such as blast, and it implemented on FPGA by System Generator. results show that filter can effectively forward scattering signal submerged be displayed, underwater d...

Generator noise can be categorized as monotonous noise, which is very annoying and needs to eliminated. However, noise-cancelling not easy do because the algorithm used necessarily suitable for each noise. In this study, generator was obtained by recording near (outdoor signal) from room (indoor signal). Noise exploration carried out determine whether signal removed using Adaptive LMS method. E...

In our project, we propose a novel architecture which generates the test patterns with reduced switching activities. LP-TPG (Test pattern Generator) structure consists of modified low power linear feedback shift register (LP-LFSR), m-bit counter; gray counter, NOR-gate structure and XOR-array. The m-bit counter is initialized with Zeros and which generates 2m test patterns in sequence. The m-bi...

This paper presents the dynamic model and control schemes of a wind turbine Generator system equipped with permanent magnet synchronous generator (PMSG).Along with the PMSG, , wind turbine have been modeled and the equations that explain their behaviour have been introduced. The PMSG model is established in the dq–synchronous rotating reference frame. The concept of the Maximum Power Point Trac...

Pseudo-random signal has potential value as ranging system’s signal since it has noise-like character, excellent autocorrelation and large time bandwidth character. The theory of the ranging system based on pseudo-random signal and how system works will be introduced in detail in this paper. We learned that the quality of signal generated by pseudo-random signal generator is very good through o...

Pulse generator is the key equipment of electrical discharge machining (EDM). Considering the disadvantage of the traditional EDM pulse generator, a new pulse generator based on VB and SCM is designed. The simulation and serial communication with SCM are achieved, and the pulse width, pulse period, and phase sequence difference can be adjusted by the upper computer at a wide range. The simulati...

We show that there are extremely simple signal detection schemes where the finiteness of energy resources places no limit to the resolution. On the contrary, larger resolution can be obtained with lower energy. To this end the generator of the signal-dependent transformation encoding the signal information on the probe state must be different from the energy. We show that the larger the deviati...

The problem concerned is to explore the possibility of using artificial intelligence techniques, namely neural networks, and design the appropriate neural networkbased algorithm to detect signals of interest from multichannel data recordings. The problem finds application in diagnostic systems of nuclear power plant with liquidmetal fast breeder. The idea of a whole approach is to make an adapt...