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| 1 | Improved hybrid position/force controller design of a flexible robot manipulator using a sliding observer显示文摘An improved hybrid position/force controller design of a flexible robot manipulator is presented using a sliding observer. The friction between the end effector and the environment is considered and compensated. For systematic reasons the controller is designed taking into consideration the rigid link subsystems and the flexible joints. The proposed control system satisfies the stability of the two subsystems and copes with the uncertainty of robot dynamics. A sliding observer is designed to estimate the time derivative of the torque applied as input to the rigid part of the robot. For the stability of the observer, it is assumed that the uncertainty of the observed system is bounded. A MRAC algorithm is used for the estimation of the friction forces at the contact point between the end effector and the environment. Finally simulation and experimental results are given, to demonstrate the effectiveness of the proposed controller. | Farooq M Wang Daobo Dar N. U | 2009 | Journal of Systems Engineering and Electronics2009，20，1： | 4 |
| 2 | Changes in Nutrient-Homeostasis and Reserves Metabolism During Rice Seed Priming:Consequences for Seedling Emergence and Growth显示文摘In this study influence of different seed priming treatments on the nutrient-homeostasis and reserve metabolism during seedling emergence and growth of rice were determined. Seed priming treatments included pre-germination, hydropriming for 48 h, osmohardening with KCl and CaCl2, ascorbate priming and hardening. All treatments shortened the emergence time and enhanced the energy and index of seedling emergence. Seedlings from primed seeds had greater length, number of roots and fresh and dry mass than control. Among the treatments, CaCl2, ascorbate and KCl proved better in enhancing emergence and seedling growth. Seed priming changed the pattern of N and Ca2+ homeostasis both of the seeds and seedlings, which were associated to enhancing α-amylase activity and reducing sugars content. Positive correlations of seedling attributes with nutrient content suggested that as a result of seed priming, most of N and Ca2+ were partitioned to embryo, which enhanced seedling emergence and subsequent growth of rice seedlings. | Muhammad Farooq Shahzad M A Basra Abdul Wahid Nazir Ahmad | 2010 | Agricultural Sciences in China2010，9，2： | 4 |
| 3 | Seed priming improves early seedling vigor, growth and productivity of spring maize显示文摘Potential of seed priming treatments in improving the performance of early planted maize was evaluated against timely planting. Seeds of maize hybrid FH-810 were soaked in water(hydropriming), Ca Cl2(2.2%, osmopriming), moringa leaf extracts(MLE 3.3%, osmopriming) and salicylic acid(SA, 50 mg L–1, hormonal priming) each for 18 h. Untreated and hydroprimed seeds were taken as control. Seeds primed with SA took less time in emergence and had high vigor in early planted maize. Amongst treatments, hormonal priming, reduced the electrical conductivity, increased the leaf relative and chlorophyll contents followed by osmopriming with Ca Cl2 at seedling stage. Likewise, plant height, grain rows and 1 000-grain weight, grain and biological yield and harvest index were also improved by seed priming; however hormonal priming and osmopriming with MLE were more effective in this regard. Improved yield performance by hormonal priming or osmopriming with MLE in early planting primarily owed to increased leaf area index, crop growth and net assimilation rates, and maintenance of green leaf area at maturity. In conclusion, osmopriming with MLE and hormonal priming with SA were the most economical treatments in improving productivity of early planted spring maize through stimulation of early seedling growth at low temperature. | Hafeez ur Rehman Hassan Iqbal Shahzad M A Basra Irfan Afzal Muhammad Farooq Abdul Wakeel WANG Ning | 2015 | Journal of Integrative Agriculture2015，14，9： | 3 |
| 4 | 复杂背景下快速移动目标的实时跟踪(英文)显示文摘提出了适用于跟踪在复杂背景下快速移动目标的实时跟踪系统。利用基于马尔可夫场模型的背景减除算法检测像素变化,以跟踪移动目标。分割掩膜的先验概率用马尔可夫场模型来表示,因此目标跟踪任务即被转化成最大后验问题。实验结果表明,本文算法在简单背景或复杂背景下的离线和在线移动目标跟踪方面均有较好的效果。 | 张超 王道波 Farooq M | 2010 | Transactions of Nanjing University of Aeronautics and Astronautics2010，27，4： | 3 |
| 5 | Glutathione-S-transferases activity in an earthworm (Pheretima posthuma) exposed to three insecticides 显示文摘 | Hans RK Khan MA Farooq M | 1993 | Soil Biology and Biochemistry1993，25，4： | 1 |
| 6 | Gene expression profile analysis in human hepatocellular carcinoma by cDNA microarray显示文摘 | Chung EJ Sung YK Farooq M | 2002 | Mol Cells2002，14，3： | 1 |
| 7 | Experimental and numerical investigation of 65 delta and 65/40 double-delta wings 显示文摘 | AL-GARNI Ahmad Z SAEED Farooq AL-GARNI Ab- dullah M | 2008 | Journal of Aircraft2008，45，1： | 1 |
| 8 | Track-Independent estimation schemes for registration in network of sensors显示文摘 | Xue D P Farooq M | 1996 | IEEE AES1996，3，3： | 1 |
| 9 | Tank mixing of allelopathic crop water extracts with pendimethalin helps in the management of weeds in canola (Brassica napus) field 显示文摘 | Jabran K Cheema Z A Farooq M | 2008 | International Journal of Agriculture & Biology2008，10，3： | 1 |
| 10 | Analytical characterization of Moringa oleifera seed oil grown in temperate regions of Pakistan 显示文摘 | FAROOQ A BHANGER M I | 2003 | Journal of Agricultural and Food Chemistry2003，51，22： | 1 |
| 11 | Prevalence of metabolic syndrome using WHO,ATPⅢ and IDF definitions in Asian Indians:the hennai Urban Rural Epidemiology Study(CURES-34)显示文摘 | Deepa M Farooq S Datta M | 2007 | Diabetes Metab Res Rev2007，23，： | 1 |
| 12 | A glutamate- dependent acid resistance gene in Escherichia coli显示文摘 | HERSH B M FAROOQ F T BARSTAD D N | 1996 | J Bacteriol1996，178，13： | 1 |
| 13 | Plant droughtstress:effects,mechanisms and management显示文摘 | Farooq M Wahid A Kobayashi N | 2008 | Agron-omy for Sustained Development2008，21，： | 1 |
| 14 | Allelopathic interaction of wheat (Triticum aestivum) and littleseed canarygrass (Phalaris minor)显示文摘 | Kashif M S Cheema Z A Farooq M | 2015 | International Journal of Agriculture & Biology2015，17，2： | 1 |
| 15 | Biosorption of heavy metal ions using wheat ba~ed biosorbents--a review of the recent literature显示文摘 | Farooq U Kozinski J A Khan M A | 2010 | Bioresource Technology2010，101，： | 1 |
| 16 | Fulvic acid application improves the maize erformance under well watered and drought conditions显示文摘 | Anjum SA Wang L Farooq M | 2011 | J Agronomy Crop Sci2011，197，： | 1 |
| 17 | Optimisation of metal sputtered and electroplated substrates for solar selective coatings 显示文摘 | Farooq M Raja I A | 2008 | Renew Energy2008，33，6： | 1 |
| 18 | The role of allelopathy in agricultural pest management 显示文摘 | Farooq M Jabran K Cheema Z A | 2011 | Pest Management Science2011，67，5： | 1 |
| 19 | Biosorption of heavy metal ions using wheat based biosorbents-A review of the recent literature显示文摘 | Farooq U Kozinski J A Khan M A | 2010 | Bioresource Technology2010，101，14： | 1 |
| 20 | A case of liver trauma with a blunt regional an- esthesia needle while performing transversus abdominis plane block 显示文摘 | Farooq M Carey M | 2008 | RegAnesthPainMed2008，33，3： | 1 |
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