This research paper deals with the design, development and implementation of a force - torque sensor interface (instrumentation) based on the Stewart Platform structure. It also involves recreating the applied force a...
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Design is a complex process which can be thought of as a top down refinement of a specification. The main aim of this algorithm is to propose a VHDL code generator for real-time systems. Its importance lies in giving ...
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Most industrial processes function only within a specified temperature range. It is imperative in most process and control industries, that the temperature of the power electronic devices be maintained within its oper...
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This paper involves the design and implementation of an automated laundry in a firm. The laundry has a washtub having a capacity of about 60 kgs. The design incorporates special hardware to read the data from sensors ...
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This paper presents the automation of a process by interfacing a weighing balance with Supervisory control And Data Acquisition System (SCADA) through a Programmable Logic controller (PLC). The research work was taken...
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The main objective of this work is to design, fabricate a modular simple low-cost indigenously developed educational full fledged robotic control system named as "MARS-6" that could accomplish 2 dimensional ...
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We present a sliding mode based control law for stabilizing an underactuated underwater vehicle (UUV) moving in a horizontal plane. The novelty of the proposed control law is that we exploit the dynamics of the vehicl...
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We present a sliding mode based control law for stabilizing an underactuated underwater vehicle (UUV) moving in a horizontal plane. The novelty of the proposed control law is that we exploit the dynamics of the vehicle to define three sliding surfaces, at whose intersection the system is asymptotically stable. The task of the available two actuators is then to steer the system to this intersection set.
Active vibration control is one of the interesting problems for control engineers. The problem is tackled by making a smart, adaptive and self-controlling structure that requires robust controller. The newly invented ...
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Active vibration control is one of the interesting problems for control engineers. The problem is tackled by making a smart, adaptive and self-controlling structure that requires robust controller. The newly invented second order sliding mode controller (SSMC) not only retains the robustness properties of the classical sliding mode controller (SMC) but also eliminates the drawback of the SMC that is high frequency chattering due to high frequency switching. The high frequency switching can excite the unmodelled dynamics and makes the system unstable. The work presented in this paper is the second order sliding mode controller design for active vibration control of the smart structure. The controller is designed for SISO plant and also for MIMO plant. The main objective of the active vibration controller is to reduce vibration of the system using system response. The efficacy of the controller is checked at various positions of the sensor/actuator on the structure and the conclusion is drawn
The paper presents a new method for design of power system stabilizer (PSS) using discrete time power rate reaching law based sliding mode control technique. The control objective is to enhance the stability and to im...
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The paper presents a new method for design of power system stabilizer (PSS) using discrete time power rate reaching law based sliding mode control technique. The control objective is to enhance the stability and to improve the dynamic response of a single machine infinite bus (SMIB) system, operating in different conditions. The control rules are constructed using discrete time power rate reaching law based sliding mode control. We apply this controller to design power system stabilizer for demonstrating the efficacy of the proposed approach
The paper presents a new method for design of power system stabilizer based on fuzzy logic and output feedback sliding mode controller. The control objective is to enhance the stability and to improve the dynamic resp...
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The paper presents a new method for design of power system stabilizer based on fuzzy logic and output feedback sliding mode controller. The control objective is to enhance the stability and to improve the dynamic response of the single machine infinite bus(SMIB) system operating in different conditions. First, the control rules are constructed according to the concepts of output feedback sliding mode control, and the fuzzy sets, whose membership functions are defined. Then, hitting control, which guarantees the stability of control system, is developed. Finally, the hitting control is smoothed via the constructed heuristic control rules. We apply this output feedback fuzzy sliding mode controller to design power system stabilizer for demonstrating the availability of the proposed approach [J-Y Chen, 2001].
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