The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
In this paper, we propose a self-triggered robust model predictive control (MPC) algorithm for constrained linear discrete-time systems subject to additive disturbances. First, worst case scenarios are considered in the MPC problem formulation to achieve robust constraint satisfaction. Second, a self-triggered control scheduler is proposed to minimize the frequency of performing optimization and the...
Path following algorithms employ information from phase residues or data quality, typically in a independent mode for the difference between the distribution discreteness of residues and the distribution continuity of data quality values. Residues are taken as sources for interface propagation, and the quality of phase data weigh against the propagation velocity; then a combined application of residues...
In order to provide prostate biopsy operators with information from pre-operative MR images, MR images must be transformed accurately to the Transrectal Ultrasound (TRUS) real-time images. In our work, we used the well-known Robust Points Matching (RPM) algorithm to find the corresponding point pairs from the prostate contours of MR and TRUS and the thin plate splines (TPS) to transform MRI to TRUS...
This paper presents a blind audio watermarking algorithm based on minimum energy harmonic phase deflection in DCT domain. Watermarking information is embedded by changing the symbol of minimum energy harmonic. In order to control the modification of audio amplitudes, the quality factor is introduced to prevent the audio data from destructive changes occurred in embedding watermark. Experimental results...
In the interior permanent magnet synchronous motor (IPMSM) sensorless control system for electric vehicle (EV), in order to improve system robustness and adaptive ability, a novel active-disturbance rejection controller (ADRC) is presented in this paper. In practice, the ADRC parameters are difficult to operate and adjust, so we introduce the fuzzy control, combined with their own characteristics,...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.