Transactions of the ASME . Journal of dynamic systems, measurement, and control, Vol. 129 N° 2. Journal of Dynamic Systems, Measurement, and Control - Mars 2007
| Titre : | Transactions of the ASME . Journal of dynamic systems, measurement, and control, Vol. 129 N° 2. Journal of Dynamic Systems, Measurement, and Control - Mars 2007 |
| Type de document : | Bulletin |
| Paru le : | 09/07/2007 |
Dépouillements
Article : texte imprimé
Garg, Nitin K., Auteur ;
Mann, Brian P., Auteur ;
Kim, Nam H. ;
Kurdi, Mohammad H., Auteur
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This paper investigates two different temporal finite element techniques, a multiple element (h-version) and single element (p-version) method, to analyze the stability of a system with a time-periodic coefficient and a time delay. The represent[...]
Article : texte imprimé
Li, Weiwei, Auteur ;
Skelton, Robert E., Auteur ;
Todorov, Emanuel, Auteur
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This paper presents estimation design methods for linear systems whose white noise sources have intensities affinely related to the variance of the signal they corrupt. Systems with such noise sources have been called finite signal-to-noise (FSN[...]
Article : texte imprimé
Ordys, Andrzej W., Auteur ;
Tomizuka, Masayoshi, Auteur ;
Grimble, Michael J., Auteur
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The paper discusses state-space generalized predictive control and the preview control algorithms. The optimization procedure used in the derivation of predictive control algorithms is considered. The performance index associated with the genera[...]
Article : texte imprimé
Cunningham, Patrick J., Auteur ;
Franchek, Matthew A., Auteur
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An instrumental variable algorithm is presented that estimates the coefficients of a continuous transfer function model directly from sampled data. The algorithm is based on instrumental variables extracted from an auxiliary model and input and [...]
Article : texte imprimé
Chein-Chung, Sun, Auteur ;
Wu, Sheng-Ming, Auteur ;
Chung, Hung-Yuan ;
Chang, Wen-Jer, Auteur
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This paper presents a new structure of Takagi-Sugeno (T-S) fuzzy controllers, which is called T-S fuzzy region controller or TSFRC for short. The fuzzy region concept is used to partition the plant rules into several fuzzy regions so that only o[...]
Article : texte imprimé
Leavitt, John, Auteur ;
Jabbari, Faryar, Auteur ;
Bobrow, James E., Auteur
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This paper addresses control of structural vibrations using semi-active actuators that are capable of manipulating stiffness and/or producing variable stiffness. Usually vibration suppression is achieved using damping devices rather than stiffne[...]
Article : texte imprimé
Bassani, Roberto, Auteur
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Permanent magnet pairs have negligible friction; however, the levitating member is unstable. In this paper, it is demonstrated that if the other member vibrates in a suitable way, the levitating one may be stable.
Les paires à un aimant per[...]
Article : texte imprimé
Zhu, Wen-Hong, Auteur ;
Dupuis, Erick, Auteur ;
Doyon, Michel, Auteur
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Aimed at achieving ultrahigh control performance for high-end applications of harmonic drives, an adaptive control algorithm using additional sensing, namely, the joint and motor positions and the joint torque, and their practically available ti[...]
Article : texte imprimé
Hung, Peter C., Auteur ;
Kee, Robert J., Auteur ;
Irwin, George W. ;
McLoone, Seán F., Auteur
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Thermocouples are one of the most popular devices for temperature measurement due to their robustness, ease of manufacture and installation, and low cost. However, when used in the harsh environment found in combustion systems and automotive eng[...]
Article : texte imprimé
Wu, D., Auteur ;
Burton, R., Auteur
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A pressure-compensated valve (PC valve) is a type of flow control device that is a combination of a control orifice and a compensator (often called a hydrostat). The compensator orifice modulates its opening to maintain a constant pressure drop [...]
Article : texte imprimé
Nataraj, P. S. V., Auteur ;
Tharewal, Sachin, Auteur
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We propose the synthesis of robust fractional-order controllers using the principles of quantitative feedback theory (QFT). The resulting controllers are called as fractional-order QFT controllers. To demonstrate the synthesis method, we synthes[...]
Article : texte imprimé
Stergiopoulos, John, Auteur ;
Tzes, Anthony, Auteur
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Input shaping is a technique that seeks to reduce residual vibrations of lightly damped systems through modification of the command input to the system. Although several input shaping techniques have been derived primarily from linear system the[...]
Article : texte imprimé
Masoud, Ziyad N., Auteur
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Cranes play a very important role in the shipping industry. As a result there is an increasing demand on faster and safer cranes. Inertial forces on crane payloads due to crane-commanded trajectories can cause payloads to experience large sway o[...]
Article : texte imprimé
Habibi, S. R., Auteur ;
Burton, R., Auteur
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Parameter estimation is an important concept that can be used for health and condition monitoring. Estimation or measurement of physically meaningful parameters and their evaluation against predetermined thresholds allows detection of gradual or[...]
Article : texte imprimé
Ramasubramanian, Ashok, Auteur ;
Ray, Laura R., Auteur
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In servo control, traditionally, models that attempt to capture the friction-velocity curve and interactions at contacting surfaces have been used to compensate for friction-introduced tracking errors. Recently, however, extended Kalman-Bucy fil[...]
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