منابع مشابه
Input Shaping Design for Flexible Systems Withmultiple
This paper presents an approach for designing multi-input shapers using an s-plane pole placement technique. Slightly more information about the system model is taken into account than has been traditionally done with input shaping designs. The input shaping sequences for all system inputs are solved for simultaneously , and the resulting designs lead to shorter impulse sequences than solving f...
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A spoken dialog system performs best when users speak within the grammar that the system understands. We conducted a simple study to investigate how easily users can be persuaded to speak to a system using a restricted, less-thannatural-language input style. In a Wizard-of-Oz setting, users of a spoken dialogue system for information access were given brief instructions to “speak simply” to the...
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In practice, there are several processes which are exhibiting oscillatory behaviour. Some representatives are disk-drive heads, robot arms, cranes and power-electronics. One of techniques, aimed at reducing the oscillations, is Posicast Input Command Shaping (PICS) method. The paper combines the PICS method and Magnitude Optimum Multiple Integration (MOMI) tuning method for PID controllers. The...
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Introduction For linear time-invariant (LTI) setpoint control systems, input shaping is a powerful technique to reduce residual vibrations in those systems as shown in [1]. The targeting trajectory can be optimized (e.g. minimize targeting time or energy consumption) through convex optimization techniques. A broad overview of real-time or nearly real-time applications has been given in [2]. Inp...
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The paper addresses the problem of decreasing the overshoot for underdamped second-order systems. A new technique to control the overshoot is proposed, which is based on Posicast control and proportional integral and derivative (PID) control, which performs switching between two controllers. The aim is to use open-loop feedforward control to increase tracking performance and PID control to deal...
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ژورنال
عنوان ژورنال: Transactions of the VŠB - Technical University of Ostrava, Mechanical Series
سال: 2017
ISSN: 1210-0471,1804-0993
DOI: 10.22223/tr.2017-1/2026