This paper presents the underlying theory of diagnosing multiple faults with the binary dynamic diagnostic matrix. The fundamental statements regarding inconsistency and multiple fault isolation with the dynamic binar...
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This paper presents a new idea of enhancement of the overall safety of industrial processes. The idea rely on an introduction of an additional protective-safety layer making use of advanced diagnostic systems along wi...
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In this study, the dynamics and control aspects of a spherical rolling robot's lateral motion are investigated. An approximate, simplified to a single plane, mathematical model is derived using Lagrange equations ...
In this study, the dynamics and control aspects of a spherical rolling robot's lateral motion are investigated. An approximate, simplified to a single plane, mathematical model is derived using Lagrange equations to check stability of the system. Utilizing the fusion of sensor data, a precise orientation measurement is achieved. Document focuses on a synthesis of a PID controller reducing sideway oscillations that occur in motion of a spherical robot with internal pendulum mechanism.
For the sake of the hysteresis characteristics and dynamic behavior description of the piezo-scanner, an improved Prandtl-Ishlinskii(P-I) hysteresis model for an Atomic Force Microscope (AFM) system in X-axis is estab...
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ISBN:
(纸本)9781509009107
For the sake of the hysteresis characteristics and dynamic behavior description of the piezo-scanner, an improved Prandtl-Ishlinskii(P-I) hysteresis model for an Atomic Force Microscope (AFM) system in X-axis is established, which is then utilized to design a 2DOF tracking controller combined feedforward control with feedback control, achieving accurate tracking performance for an given trajectory in AFM horizontal direction. Specifically, considering the piezo-scanner features, a cascade model based on advanced P-I hysteresis model is designed utilizing N4SID algorithm, obtaining wider adaptability, higher accuracy. Furthermore, a 2DOF controller is designed to improve the system bandwidth and tracking accuracy, where an inverse model based on P-I hysteresis model is utilized as the feedforward controller which compensates the hysteresis characteristics, while a normal PI controller is used as the feedback controller to further improve the system tracking accuracy. The proposed modeling and control strategies are implemented and then applied to a practical AFM system, with the obtained experimental results clearly showing the superior tracking performance over other controllers including direct drive controller, PI feedback controller and P-I inverse feedforward controller.
In this paper designing of a real-time control system for DC motor is considered. Designing of this control system contains two parts: designing of the hardware of the control system and designing of the DC motor and ...
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In this paper designing of a real-time control system for DC motor is considered. Designing of this control system contains two parts: designing of the hardware of the control system and designing of the DC motor and developing the control system of DC motor by dint of Matlab Real-Time Windows Target Toolbox.
This article presents the algorithm of monitoring a high-rise building as a complex object. The functional areas (strata) of a high-rise building are considered and certain mathematical models and algorithms describin...
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This paper presents the underlying theory of diagnosing multiple faults with the binary dynamic diagnostic matrix. The fundamental statements regarding inconsistency and multiple fault isolation with the dynamic binar...
详细信息
This paper presents a new idea of enhancement of the overall safety of industrial processes. The idea rely on an introduction of an additional protective-safety layer making use of advanced diagnostic systems along wi...
详细信息
In this article we present a massively parallel object recognition system designed to operate on-line, processing data acquired by indoor mobile robots equipped with 3D cameras. Inspired by the properties of the mamma...
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