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| 1 | Parity Relation Based Fault Estimation for Nonlinear Systems: An LMI Approach显示文摘这篇论文建议一种同等值关系为能被 Takagi-Sugeno (TS ) 建模的非线性的系统的一个班基于差错评价模糊模型。一种同等值关系的设计基于剩余生成器以线性矩阵不平等(LMI ) 的一个家庭被提出。一个数字例子被提供说明建议设计技术的有效性。关键词模糊系统 - 非线性的系统 - 差错鉴定 - 差错察觉 - 差错诊断这个工作被亚历山大·文·胡莫尔德特基础支持。唱 Kiong Nguang 毕业(与头等荣誉) 从部门电并且纽卡斯尔大学的计算机工程,在 1992 的澳大利亚,并且在 1995 从一样的大学收到了他的博士学位。他当前在部门正在保持伙伴教授之职电并且奥克兰的大学的计算机工程,新西兰。他出版了超过 90 份杂志报纸和超过 60 份会议报纸。他的研究兴趣包括非线性的控制,指责容忍的控制,模糊系统,和联网的控制系统。恩古昂博士当前为 IEEE 控制系统社会会议编辑董事会正在担任伙伴编辑,并且是 IEEE 的一个高级成员。砰张收到了她的 B.Sc。在从科技的 Huazhong 大学设计的控制的度,中国武汉,在 1997。从 1999 ~ 2001,她与在 Senftenberg 的应用科学 Lausitz 的大学,德国,在 DAAD-Sandwich-Program 的框架。她收到了 M.Sc。并且在从清华大学设计的控制的博士学位,中国北京,在 2002。从那以后,她在 Duisburg-Essen 的大学为自动控制和复杂系统(AKS ) 在研究所一直在工作,德国。她的研究兴趣包括模型基于的差错诊断,指责容忍的控制,为差错诊断的鉴定,周期、变化时间的系统和联网的控制系统。史蒂文· X 钟声收到了他的 Ph。D。在来自 Duisburg 的 Gerhard-Mercator 大学的电力工程的度,德国,在 1992。从 1992 ~ 1994,他是在 Rheinmetall GmbH 的一个 R&D 工程师。从 1995 ~ 2001,他是在 Senftenberg 在应用科学 Lausitz 的大学设计的控制的一个教授,德国,并且在 1998 鈥 ? 期间担任了这所大学的副校长 000。他当前在 Duisburg-Essen 的大学是自动控制的一个教授和为自动控制和复杂系统(AKS ) 的研究所的椅子,德国。他的研究兴趣包括模型基于的差错诊断,与汽车的系统的一个焦点在工业指责容忍的系统和他们的申请。 | Sing Kiong Nguang Ping Zhang Steven X. Ding | 2007 | International Journal of Automation and computing2007，4，2： | 6 |
| 2 | Morphological and biochemical responses of Oryza sativa L.(cultivar MR219) to ion beam irradiation显示文摘Objective: Heavy ion beam, which has emerged as a new mutagen in the mutation breeding of crops and ornamental plants, is expected to result in the induction of novel mutations. This study investigates the morphological and biochemical responses of Oryza sativa toward different doses of carbon ion beam irradiation. Methods: In this study, the dry seeds of O. sativa were irradiated at 0, 20, 40, 60, 80, 100, and 120 Gy, followed by in-vitro germination under controlled conditions. Morphological and biochemical studies were conducted to investigate the morphological and physiological responses of O. sativa towards ion beam irradiation. Results: The study demonstrated that low doses(10 Gy) of ion beam have a stimulating effect on the height, root length, and fresh weight of the plantlets but not on the number of leaves. Meanwhile, doses higher than 10 Gy caused reductions in all the morphological parameters studied as compared to the control samples. The highest total soluble protein content [(2.11±0.47) mg/g FW] was observed in plantlets irradiated at 20 Gy. All irradiated plantlets were found to have 0.85% to 58.32% higher specific activity of peroxidase as compared to the control samples. The present study also revealed that low doses of ion beam(10 and 20 Gy) had negligible effect on the total chlorophyll content of O. sativa plantlets while 40 Gy had a stimulating effect on the chlorophyll content. Plantlets irradiated between 40 to 120 Gy were shown to be 0.38% to 9.98% higher in total soluble nitrogen content which, however, was not significantly different from the control samples. Conclusions: Carbon ion beam irradiation administered at low to moderate doses of 10 to 40 Gy may induce O. sativa mutants with superior characteristics. | Anna Pick Kiong LING Ying Chian UNG Sobri HUSSEIN Abdul Rahim HARUN Atsushi TANAKA Hase YOSHIHIRO | 2013 | Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2013，14，12： | 5 |
| 3 | Compensation of hysteresis in piezoelectric actuator with iterative learning control显示文摘This paper presents the application of iterative learning control (ILC) to compensate hysteresis in a piezoelectric actuator. The proposed controller is a hybrid of proportional-integral-differential (PID) control, whose main function is for trajectory tracking, and a chatter-based ILC, whose main function is for hysteresis compensation. Stability analysis of the proposed ILC is presented, with the PID included in the dynamic of the piezoelectric actuator. The performance of the proposed controller is analysed through simulation and verified with experiment with a piezoelectric actuator. | Kok Kiong TAN Andi Sudjana PUTRA Tong Heng LEE | 2010 | 控制理论与应用(英文版)2010，8，2： | 2 |
| 4 | Comparative effects of plant growth regulators on leaf and stem explants of Labisia pumila var. alata显示文摘Objective: Labisia pumila var. alata, commonly known as 'Kacip Fatimah' or 'Selusuh Fatimah' in Southeast Asia, is traditionally used by members of the Malay community because of its post-partum medicinal properties. Its various pharmaceutical applications cause an excessive harvesting and lead to serious shortage in natural habitat. Thus, this in vitro propagation study investigated the effects of different plant growth regulators (PGRs) on in vitro leaf and stem explants of L. pumila. Methods: The capabilities of callus, shoot, and root formation were evaluated by culturing both explants on Murashige and Skoog (MS) medium supplemented with various PGRs at the concentrations of 0, 1, 3, 5, and 7 mg/L. Results: Medium supplemented with 3 mg/L indole-3-butyric acid (IBA) showed the optimal callogenesis from both leaf and stem explants with (72.34±19.55)% and (70.40±14.14)% efficacy, respectively. IBA was also found to be the most efficient PGR for root induction. A total of (50.00±7.07)% and (77.78±16.47)% of root formation were obtained from the in vitro stem and leaf explants after being cultured for (26.5±5.0) and (30.0±8.5) d in the medium supplemented with 1 and 3 mg/L of IBA, respectively. Shoot formation was only observed in stem explant, with the maximum percentage of formation ((100.00±0.00)%) that was obtained in 1 mg/L zeatin after (11.0±2.8) d of culture. Conclusions: Callus, roots, and shoots can be induced from in vitro leaf and stem explants of L. pumila through the manipulation of types and concentrations of PGRs. | Anna Pick Kiong LING Kinn Poay TAN Sobri HUSSEIN | 2013 | Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2013，14，7： | 2 |
| 5 | Hydroxychavicol,a polyphenol from Piper betle leaf extract,induces cell cycle arrest and apoptosis in TP53-resistant HT-29 colon cancer cells显示文摘This study aims to elucidate the antiproliferative mechanism of hydroxychavicol(HC).Its effects on cell cycle,apoptosis,and the expression of c-Jun N-terminal kinase(JNK)and P38 mitogen-activated protein kinase(MAPK)in HT-29 colon cancer cells were investigated.HC was isolated from Piper betle leaf(PBL)and verified by high-performance liquid chromatography(HPLC),nuclear magnetic resonance(NMR),and gas chromatography-mass spectrometry(GC-MS).The cytotoxic effects of the standard drug 5-fluorouracil(5-FU),PBL water extract,and HC on HT-29 cells were measured after 24,48,and 72 h of treatment.Cell cycle and apoptosis modulation by 5-FU and HC treatments were investigated up to 30 h.Changes in phosphorylated JNK(pJNK)and P38(pP38)MAPK expression were observed up to 18 h.The half maximal inhibitory concentration(IC_(50))values of HC(30μg/mL)and PBL water extract(380μg/mL)were achieved at 24 h,whereas the IC_(50)of 5-FU(50μmol/L)was obtained at 72 h.Cell cycle arrest at the G0/G1 phase in HC-treated cells was observed from12 h onwards.Higher apoptotic cell death in HC-treated cells compared to 5-FU-treated cells(P<0.05)was observed.High expression of pJNK and pP38 MAPK was observed at 12 h in HC-treated cells,but not in 5-FU-treated HT-29 cells(P<0.05).It is concluded that HC induces cell cycle arrest and apoptosis of HT-29 cells,with these actions possibly mediated by JNK and P38 MAPK. | Aiysvariyah RAJEDADRAM Kar Yong PIN Sui Kiong LING See Wan YAN Mee Lee LOOI | 2021 | Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2021，22，2： | 2 |
| 6 | Takagi-Sugeno fuzzy model identification for turbofan aero-engines with guaranteed stability显示文摘This paper is concerned with identifying a Takagi-Sugeno(TS) fuzzy model for turbofan aero-engines working under the maximum power status(non-afterburning). To establish the fuzzy system, theoretical contributions are made as follows. First, by fixing antecedent parameters, the estimation of consequent parameters in state-space representations is formulated as minimizing a quadratic cost function. Second, to avoid obtaining unstable identified models, a new theorem is proposed to transform the prior-knowledge of stability into constraints. Then based on the aforementioned work, the identification problem is synthesized as a constrained quadratic optimization.By solving the constrained optimization, a TS fuzzy system is identified with guaranteed stability.Finally, the proposed method is applied to the turbofan aero-engine using simulation data generated from an aerothermodynamics component-level model. Results show the identified fuzzy model achieves a high fitting accuracy while stabilities of the overall fuzzy system and all its local models are also guaranteed. | Ruichao LI Yingqing GUO Sing Kiong NGUANG Yifeng CHEN | 2018 | Chinese Journal of Aeronautics2018，31，6： | 2 |
| 7 | Ten‐day triple therapy versus sequential therapy versus concomitant therapy as first‐line treatment for H elicobacter pylori infection显示文摘 | Tiing Leong Ang Kwong Ming Fock Mingjun Song Daphne Ang Andrew Boon Eu Kwek Jeannie Ong Jessica Tan Eng Kiong Teo Subbiah Dhamodaran | 2015 | J Gastroenterol Hepatol2015，，7： | 2 |
| 8 | Guanxi bases, xinyong and Chinese business networks 显示文摘 | Kiong T C Kee Y P | 1998 | The British Journal of Sociology1998，49，1： | 1 |
| 9 | The Utility of Narrow Band Imaging in Improving the Endoscopic Diagnosis of Gastroesophageal Reflux Disease显示文摘 | Kwong–Ming Fock Eng–Kiong Teo Tiing–Leong Ang Jessica Yi–Lyn Tan Ngai–Moh Law | 2009 | Clinical Gastroenterology and Hepatology2009，，1： | 1 |
| 10 | Genetic Programming-Based Approach for Structural Optimization显示文摘 | Chee Kiong Soh Yaowen Yang | | 0，，01： | 1 |
| 11 | On precoding for overlapped clustering in a measured urban macrocellular environment显示文摘In this paper, we study the performance of precoding schemes for cooperative transmission of multiple coherent base stations (BSs) that allow for overlapped clustering in a measured urban macrocellular environment at 2.66GHz, in order to verify previous findings obtained by using simulated channel data. The evaluated precoding schemes include zero-forcing (ZF), layered virtual signal-to-interference-plus-noise ratio (SINR) maximization (LVSM) and clustered virtual SINR maximization (CVSM). The results show that the sum rate of the CVSM scheme outperforms the other precoding schemes. In addition, the ZF achieves higher rates than the LVSM, except when the channel condition is poor. When greedy proportional user scheduling is considered, the CVSM scheme and the ZF scheme offer similar performance, whereas the LVSM scheme gives little gain over a non-cooperative transmission scheme used as the baseline. | GONG Jie ZHOU Sheng LAU Buon Kiong NIU ZhiSheng | 2013 | Science China(Information Sciences)2013，56，2： | 1 |
| 12 | Early improvement in type 2 diabetes mellitus post Roux-en-Y gastric bypass in Asian patients显示文摘 | KIONG KL GANESH R CHENG AK | 2010 | Singapore Med J2010，51，12： | 1 |
| 13 | Order-crossing removal in Gabor order tracking by independent component analysis显示文摘 | Yu Guo Kok Kiong Tan | 2009 | Journal of Sound and Vibration2009，325，12： | 1 |
| 14 | De- centralized adaptive controller design of large-scale un- certain robotic systems显示文摘 | Tan Kok Kiong Huang Sunan Lee Tong Heng | 2009 | Automatica2009，45，2： | 1 |
| 15 | Formation of carbon nanotubes显示文摘 | C H kiong | 1993 | Nature1993，363，： | 1 |
| 16 | High efficient crossing-order decoupling in Vold-Kalman filtering order tracking based on independent component analysis 显示文摘 | Yu Guo Kok Kiong Tan | 2010 | Mechanical Systems and Signal Processing2010，24，6： | 1 |
| 17 | On channel quantization for multi-cell cooperative systems with limited feedback显示文摘Coherent multi-cell cooperative transmission, also referred to as coordinated multi-point transmission (CoMP), is a promising strategy to provide high spectral efficiency for universal frequency reuse cellular systems. To report the required channel information to the transmitter in frequency division duplexing systems, limited feedback techniques are often applied. Considering that the average channel gains from multiple base stations (BSs) to one mobile station are different and the number of cooperative BSs may be dynamic, it is neither flexible nor compatible to employ a large codebook to directly quantize the CoMP channel. In this paper, we employ per-cell codebooks for quantizing local and cross channels. We first propose a codeword selection criterion, aiming at maximizing an estimated data rate for each user. The proposed criterion can be applied for an arbitrary number of receive antennas at each user and also for an arbitrary number of data streams transmitted to each user. Considering that the resulting optimal per-cell codeword selection for CoMP channel is of high complexity, we propose a serial codeword selection method that has low complexity but yields comparable performance to that of the optimal codeword selection. We evaluate the proposed codeword selection criterion and method using measured CoMP channels from an urban environment as well as simulations. The results demonstrate significant performance gain as compared to an existing low-complexity method. | HOU XueYing YANG ChenYang LAU Buon Kiong | 2013 | Science China(Information Sciences)2013，56，2： | 1 |
| 18 | Experimental Veri- fication of Degrees of Freedom for Coloeated An- tennas in Wireless Channels 显示文摘 | Ruiyuan Tian Buon Kiong Lau | 2012 | IEEE Trans An- tennas Propag2012，60，7： | 1 |
| 19 | On designing H∞ filters for uncertain sampled-data nonlinear systems显示文摘 | Sing Kiong Nguang Peng Shi | 2000 | Systems & Control Letters2000，41，： | 1 |
| 20 | Nonlinear H∞ filtering of sampled-data systems显示文摘 | Sing Kiong Nguang Peng Shi | 2000 | Automatica2000，36，： | 1 |
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