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| 1 | How much information is needed in quantized nonlinear control?显示文摘Quantization rate is a crucial measure of complexity in determining stabilizability of control systems subject to quantized state measurements. This paper investigates quantization complexity for a class of nonlinear systems which are subjected to disturbances of unknown statistics and unknown bounds. This class of systems includes linear stablizable systems as special cases. Two lower bounds on the quantization rates are derived which guarantee input-to-state stabilizability for continuous-time and sampled-data feedback strategies, respectively. Simulation examples are provided to validate the results. | Chuang ZHENG Lin LI Leyi WANG Chanying LI | 2018 | Science China(Information Sciences)2018,61,9: | 6 |
| 2 | A dynamical inequality for the output of uncertain nonlinear systems显示文摘An important task in control theory is to study the limitations of feedback principle in dealing with uncertainties.Although some progresses have been achieved in this area,they are all focused on some special classes of linearly parameterized nonlinear uncertain systems.In this paper,we will present a dynamic inequality for the output process of a quite general class of nonlinear dynamical control systems with nonlinearly parameterized uncertain parameters.This inequality will be established using a stochastic imbedding approach based on a Cramér-Rao inequality for dynamical systems,and will be shown to play a crucial role in investigating the fundamental limitations of the feedback mechanism. | LI ChanYing GUO Lei | 2013 | Science China(Information Sciences)2013,56,1: | 4 |
| 3 | Orange dye polyaniline composite based impedance humidity sensors显示文摘This study presents the fabrication and investigation of humidity sensors based on orange dye (OD) and polyaniline (PANI) composite films. A blend of 3 wt.% OD with 1 wt.% PANI was prepared in 1 ml water. The composite films were deposited on glass substrates between pre-deposited silver electrodes. The gap between the electrodes was 45 μm. The sensing mechanism was based on the impedance and capacitance variations due to the absorption/desorption of water vapor. It was observed that with the increase in relative humidity (RH) from 30% to 90%, the impedance decreases by 5.2 × 10 4 and 8.8 × 10 3 times for the frequencies of 120 Hz and 1 kHz, respectively. The impedance-humidity relationship showed a more uniform change compared to the capacitance-humidity relationship in the RH range of 30% to 90%. The consequence of annealing, measuring frequency, response and recovery time, and absorption-desorption behavior of the humidity sensor were also discussed in detail. The annealing resulted in an increase in sensitivity of up to 2.5 times, while the measured response time and recovery time were 34 s and 450 s, respectively. The impedance-humidity relationship was simulated. | Muhammad Tariq Saeed Chani Kh. S. Karimov F. A. Khalid S. Z. Abbas M. B. Bhatty | 2013 | Chinese Physics B2013,22,1: | 3 |
| 4 | Volatile compounds suitable for rapid detection as qualityindicators of cold smoked salmon (Salmosalar) 显示文摘 | Jnsdttir R Lafsdttir G Chanie E | 2008 | Food Chemistry2008,109,: | 1 |
| 5 | Rapid control of smoked Atlantic salmon (Salmo salar) quality by electronic nose:Correlation with classical evaluation methods 显示文摘 | Haugen J E Chanie E Westad F | 2006 | Sensors and Actuators B: Chemical2006,116,12: | 1 |
| 6 | Surgical jaundice a- mong Ethiopian inpatients in a university hospital显示文摘 | BEKELE M ERSUMQ T CHANIE W | 2013 | Ethiop Med J2013,51,4: | 1 |
| 7 | Medialgastrocnemiusmuscleflapfortreatingwoundcomplicationsafterdouble-platefixationviatwoincisionapproachforcomplextibialplateaufractures显示文摘 | ChouYC WuCC ChanYS etal | 2010 | JTrauma2010,68,1: | 1 |
| 8 | Gene-gene interactions for asthma and plasma total IgE concentration in Chinese children显示文摘 | CHANI H LEUNGTF TANGNL etal | 2006 | J Allergy Clin Immunol2006,117,1: | 1 |
| 9 | Development of mircosatellite markers in potato and their use in phylogenetic and fingerprinting analyses显示文摘 | ASHKENAZI V CHANI E LAVI U | 2001 | Genome2001,44,: | 1 |
| 10 | Volatile compounds suitable for rapid detection as quality indicators ofcold smoked salmon (Salmo 5aZar)显示文摘 | J6nsd6ttir R (3lafsd6ttir G Chanie E | 2008 | Food Chemistry2008,109,1: | 1 |
| 11 | Simultaneous removal of nitrogen and Phos- phorus in a two-biofilter system 显示文摘 | PAK D CHANY W | 2000 | Wat Sci Tech2000,41,12: | 1 |
| 12 | Simultaneous removal of nitrogen and phosphorous in a two-biofiher system 显示文摘 | Pak D Chany W | 2000 | Water Sei Techno12000,41,12: | 1 |
| 13 | Carbon nanotube cuprous oxide composite based pressure sensors显示文摘In this paper,we present the design,the fabrication,and the experimental results of carbon nanotube (CNT) and Cu 2 O composite based pressure sensors.The pressed tablets of the CNT-Cu 2 O composite are fabricated at a pressure of 353 MPa.The diameters of the multiwalled nanotubes (MWNTs) are between 10 nm and 30 nm.The sizes of the Cu 2 O micro particles are in the range of 3-4 μm.The average diameter and the average thickness of the pressed tablets are 10 mm and 4.0 mm,respectively.In order to make low resistance electric contacts,the two sides of the pressed tablet are covered by silver pastes.The direct current resistance of the pressure sensor decreases by 3.3 times as the pressure increases up to 37 kN/m 2.The simulation result of the resistance-pressure relationship is in good agreement with the experimental result within a variation of ±2%. | Kh.S.Karimov Muhammad Tariq Saeed Chani Fazal Ahmad Khalid Adam Khan Rahim Khan | 2012 | Chinese Physics B2012,21,1: | 1 |
| 14 | Surgical management of patent duetus arteriosus:a review of 413 cases显示文摘 | Hashim R | 2006 | J R Coil Surg Edinb2006,34,1: | 1 |
| 15 | The effect of laser iridotomy on the anterior segment anatomy of patients with plateau iris configuration显示文摘 | Polikoff Lee A Chanis | 2005 | Journal of Glaucom2005,14,: | 1 |
| 16 | Type I and type II interferons: differential antiviral actions in transformed cells 显示文摘 | Bourgeade M F Chany C Merigan T C | 1980 | J Gen Virol1980,46,2: | 1 |
| 17 | Acompre- hensive extension of the optimal replenishment decisions under two levels of trade credit policy depending on the order quantity 显示文摘 | OuyangLY Yang C T ChanY L | 2013 | Applied Mathematics and Computa- tion2013,224,: | 1 |
| 18 | Changes in spine loading patterns throughout the workday as a unction of experience,lift frequency,and personality 显示文摘 | Chany AM Parakkat J Yang G | 2006 | Spine J2006,6,3: | 1 |
| 19 | Usingweb re- sources to construct multilingual medical thesaurus for cross-lan- guage medical information retrieval 显示文摘 | LUWH LIN RS CHANY C CHEN K H | 2008 | Decision Support Sys- tem2008,45,3: | 1 |
| 20 | Identification of molecular markers associated with leptine in reciprocal backcross families of diploid potato显示文摘 | FOGELMAN E CHANI E | 2002 | Theoreticaland Applied Genetics2002,105,: | 1 |