TY - JOUR AU - Atindana, Vincent Akolbire AU - Xu, Xing AU - Kwaku, Nkrumah Jacob AU - Akayeti, Anthony AU - Jiang, Xinwei TI - A novel semi-active control of an integrated chassis and seat quasi-zero stiffness suspension system for off-road vehicles JF - JOURNAL OF VIBRATION AND CONTROL J2 - J VIB CONTROL PY - 2024 PG - 24 SN - 1077-5463 DO - 10.1177/10775463231224835 UR - https://m2.mtmt.hu/api/publication/34665642 ID - 34665642 LA - English DB - MTMT ER - TY - JOUR AU - Liao, Haitao AU - Yuan, Wenhao AU - Gao, Ruxin AU - Yuan, Xujin TI - An efficient penalty function method for scenario-based uncertainty quantification problems JF - JOURNAL OF VIBRATION AND CONTROL J2 - J VIB CONTROL PY - 2024 PG - 17 SN - 1077-5463 DO - 10.1177/10775463241228102 UR - https://m2.mtmt.hu/api/publication/34649573 ID - 34649573 LA - English DB - MTMT ER - TY - JOUR AU - Xu, Junjie AU - Leng, Yonggang AU - Su, Xukun AU - Chen, Xiaoyu TI - Efficiency evaluation of the enhanced nonlinear energy sink with electromagnetic energy harvesting mechanism JF - JOURNAL OF VIBRATION AND CONTROL J2 - J VIB CONTROL PY - 2024 SN - 1077-5463 DO - 10.1177/10775463241227336 UR - https://m2.mtmt.hu/api/publication/34571693 ID - 34571693 LA - English DB - MTMT ER - TY - JOUR AU - Balogh, Tamás AU - Insperger, Tamás TI - Extending the admissible control-loop delays for the inverted pendulum by fractional-order proportional-derivative controller JF - JOURNAL OF VIBRATION AND CONTROL J2 - J VIB CONTROL VL - Előzetes kiadás / Early view PY - 2024 PG - 9 SN - 1077-5463 DO - 10.1177/10775463231181662 UR - https://m2.mtmt.hu/api/publication/34040356 ID - 34040356 N1 - Funding Agency and Grant Number: Ministry of Culture and Innovation of Hungary [TKP-9-8/PALY-2021]; Nemzeti Kutatasi Fejlesztesies Innovacios Hivatal [NKFI-K138621, BME-NVA-02]; New National Excellence Program of the Ministry for Culture and Innovation [UNKP-22-3-II-BME-98] Funding text: The author(s) disclosed receipt of the following financial supportfor the research, authorship, and/or publication of this article: The research reported in this paper has been supported by Project no.TKP-9-8/PALY-2021 provided by the Ministry of Culture and Innovation of Hungary from the National Research, Developmentand Innovation Fund,financed under the TKP2021-EGA funding scheme, by the Nemzeti Kutatasi Fejlesztesies Innovacios Hivatal(Grant nos. NKFI-K138621 and BME-NVA-02) and by the UNKP-22-3-II-BME-98 New National Excellence Program of the Ministry for Culture and Innovation from the source of theNemzeti Kutatasi Fejlesztesies Innovacios Hivatal. AB - Stabilization of the inverted pendulum by fractional-order proportional-derivative (PD) feedback with two delays is investigated. This feedback law is obtained as a combination of PD feedback with two delays and fractional-order PD feedback with a single delay. Different types of stabilizability boundaries and the corresponding geometric and multiplicity conditions are determined using the D-subdivision method. The stabilizable region is depicted in the plane of the delay parameters for given fractional derivative orders. Several special cases and the concept of delay detuning are also discussed. It is shown that the admissible delay can be slightly increased compared to the integer-order PD feedback by introducing a fractional-order feedback term. LA - English DB - MTMT ER - TY - JOUR AU - Haba, Tamás AU - Budai, Csaba TI - Continuous-time approach of sampled-data systems JF - JOURNAL OF VIBRATION AND CONTROL J2 - J VIB CONTROL VL - Online first PY - 2024 SN - 1077-5463 DO - 10.1177/10775463231174056 UR - https://m2.mtmt.hu/api/publication/33905573 ID - 33905573 N1 - Funding Agency and Grant Number: Ministry of Culture and Innovation of Hungary [TKP-6-6/PALY-2021, UNKP-22-3-I-BME-336]; National Research Development and Innovation Office Funding text: The author(s) disclosed receipt of the following financial support for the research, authorship, and/or publication of this article: This work was supported by the Ministry of Culture and Innovation of Hungary [grant numbers TKP-6-6/PALY-2021, UNKP-22-3-I-BME-336] and National Research Development and Innovation Office. AB - This paper studies the continuous-time behavior of sampled-data control systems. In these systems, a discrete-time control law is applied to a continuous-time system model using sampling and zero-order hold. Traditionally, sampled-data systems are modeled in discrete-time, and thus, the intersample dynamics cannot be examined. This paper shows that the classical methods (such as the d2c function of MATLAB) for obtaining continuous-time models can be inaccurate between the sampling instants, even when Shannon’s sampling theorem is satisfied. In this paper, a new method is also presented which can be used to characterize the continuous-time dynamics of sampled-data control systems. The new continuous-time system model including the intersample behavior is derived analytically from the discrete-time model, and the results are verified by simulations. LA - English DB - MTMT ER - TY - JOUR AU - Kandemir, Elif Cagda AU - Mortazavi, Ali TI - Optimizing base isolation system parameters using a fuzzy reinforced butterfly optimization: A case study of the 2023 Kahramanmaras earthquake sequence JF - JOURNAL OF VIBRATION AND CONTROL J2 - J VIB CONTROL VL - 30 PY - 2024 IS - 3-4 SP - 502 EP - 515 PG - 14 SN - 1077-5463 DO - 10.1177/10775463231217356 UR - https://m2.mtmt.hu/api/publication/34671034 ID - 34671034 LA - English DB - MTMT ER - TY - JOUR AU - Vizi, Máté Benjámin AU - Stépán, Gábor TI - Digital stability of the Furuta pendulum based on angle detection JF - JOURNAL OF VIBRATION AND CONTROL J2 - J VIB CONTROL VL - 30 PY - 2024 IS - 3-4 SP - 588 EP - 597 PG - 10 SN - 1077-5463 DO - 10.1177/10775463221148893 UR - https://m2.mtmt.hu/api/publication/33644687 ID - 33644687 LA - English DB - MTMT ER - TY - JOUR AU - Bártfai, András AU - Vörös, Illés AU - Takács, Dénes TI - Stability analysis of a digital hierarchical steering controller of autonomous vehicles with multiple time delays JF - JOURNAL OF VIBRATION AND CONTROL J2 - J VIB CONTROL VL - 30 PY - 2024 IS - 1-2 SP - 330 EP - 341 PG - 12 SN - 1077-5463 DO - 10.1177/10775463221146624 UR - https://m2.mtmt.hu/api/publication/33555101 ID - 33555101 AB - This study investigates the lane-keeping control of autonomous vehicles with an emphasis on the digital delayed nature of the system. The vehicle dynamics are represented using a kinematic bicycle model, and a hierarchical lane-keeping controller is introduced with multiple delays in the feedback loop. An extension of the semidiscretization method is presented, in order to perform the stability analysis of the digitally controlled vehicle with multiple discrete time delays. The differences between the continuous approximation and the exact consideration of discrete time delays are highlighted. We show that in certain cases, neglecting the effects of quantization can lead to significant inaccuracies, especially when tuning the lower-level controller. The results are verified using a series of small-scale laboratory experiments. LA - English DB - MTMT ER - TY - JOUR AU - Shen, Yongjun AU - Sui, Peng TI - Dynamics analysis and parameter optimization of a vibration absorber with geometrically nonlinear inerters JF - JOURNAL OF VIBRATION AND CONTROL J2 - J VIB CONTROL PY - 2023 PG - 16 SN - 1077-5463 DO - 10.1177/10775463231217532 UR - https://m2.mtmt.hu/api/publication/34671245 ID - 34671245 LA - English DB - MTMT ER - TY - JOUR AU - Yang, Lu AU - Chen, Chunjun AU - He, Zhiying AU - Deng, Ji TI - Integrated adaptive iterative learning control based on inter-trial iteration and real-time correction for nonlinear systems with external morphologically-similar disturbances JF - JOURNAL OF VIBRATION AND CONTROL J2 - J VIB CONTROL PY - 2023 PG - 13 SN - 1077-5463 DO - 10.1177/10775463231209815 UR - https://m2.mtmt.hu/api/publication/34658790 ID - 34658790 LA - English DB - MTMT ER -