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3篇 您的检索式:作者名="Gao Jingfang"
    题名 作者 年代 出处 被引量
1Fuzzy adaptive robust control for space robot considering the effect of the gravity显示文摘Space robot is assembled and tested in gravity environment, and completes on-orbit service(OOS) in microgravity environment. The kinematic and dynamic characteristic of the robot will change with the variations of gravity in different working condition. Fully considering the change of kinematic and dynamic models caused by the change of gravity environment, a fuzzy adaptive robust control(FARC) strategy which is adaptive to these model variations is put forward for trajectory tracking control of space robot. A fuzzy algorithm is employed to approximate the nonlinear uncertainties in the model, adaptive laws of the parameters are constructed, and the approximation error is compensated by using a robust control algorithm. The stability of the control system is guaranteed based on the Lyapunov theory and the trajectory tracking control simulation is performed. The simulation results are compared with the proportional plus derivative(PD) controller, and the effectiveness to achieve better trajectory tracking performance under different gravity environment without changing the control parameters and the advantage of the proposed controller are verified.Qin Li Liu Fucai Liang Lihuan Gao Jingfang 2014Chinese Journal of Aeronautics2014,27,6:14
2Effect of soothing-liver and nourishing-heart acupuncture on early selective serotonin reuptake inhibitor treatment onset for depressive disorder and related indicators of neuroimmunology:a randomized controlled clinical trial显示文摘OBJECTIVE:To observe the effect of soothing-liver and nourishing-heart acupuncture on selective serotonin reuptake inhibitor(SSRIs) treatment effect onset in patients with depressive disorder and related indicators of neuroimmunology.METHODS:Overall,126 patients with depressive disorder were randomly divided into a medicine and acupuncture-medicine group using a random number table.Patients were treated for 6 consecutive weeks.The two groups were evaluated by the Montgomery-Asberg Depression Rating Scale(MADRS) and Side Effects Rating Scale(SERS) to assess the effect of the soothing-liver and nourishing-heart acupuncture method on early onset of SSRI treatment effect.Changes in serum 5-hydroxytryptamine(5-HT) and inflammatory cytokines before and after treatment were recorded and compared between the medicine group and the acupuncture-medicine group.RESULTS:The acupuncture-medicine group had significantly lower MADRS scores at weeks 1,2,4,and 6 after treatment compared with the medicine group(P < 0.01).The acupuncture group had significantly lower SERS scores at weeks 1,2,4,and 6 after treatment compared with the medicine group(P < 0.01).At 6 weeks after treatment,serum 5-HT in the acupuncture-medicine group was significantly higher compared with the medicine group(P <0.01).lnterleukin-6(IL-6) in the acupuncture-medicine group was significantly lower than that in the medicine group(P < 0.01),whereas there was no significant difference in IL-1(3 between the groups(P > 0.05).Anti-inflammatory cytokines IL-4 and IL-10 were significantly higher in the acupuncture-medicine group compared with the medicine group(P < 0.01,P < 0.05,respectively).CONCLUSION:The soothing-liver and nourishing-heart acupuncture method can effectively accelerate the onset of SSRI effects when treating depressive disorder and can significantly reduce the adverse reactions of SSRIs.Moreover,acupuncture can enhance serum 5-HT and regulate the balance of pro-inflammatory cytokines and anti-inflammatory cytokines.Liu Yi Feng Hui Mo Yali Gao Jingfang Mao Hongjing Song Mingfen Wang Shengdong Yin Yan Liu Wenjuan 2015Journal of Traditional Chinese Medicine2015,35,5:13
3Revision of the Genus Conophyllia d'Orbigny 1849(Anthozoa, Scleractinia, Triassic) and Conophyllia from the Renacuo area of Gêrzê, Tibet显示文摘There have been divergent opinions on whether Conophyllia develops synapticulae and dissepiments since its erection in 1849, with different views existing on the morphology of columella in Conophyllia.This paper presents a comprehensive review of Conophyllia, and revises the diagnosis according to new material from the Renacuo area of Gêrzê, Tibet.The revised diagnosis emphasises the following features: solitary coral; abundant radial elements subequal in thickness, lateral faces with granules and synapticulae; parietal, papillar or incompact columella, a few species lacking in columella; developed dissepiments.Individuals of Conophyllia have laminar septa of Triadophyllum type in earlier ontogenetic stages, while their septa in later ontogenetic stages are more fenestrate.The geological and geographical distribution of this genus is discussed, with five species of Conophylliafrom the Renacuo area of Gêrzê, Tibet being described and illustrated, including one new species and two in open nomenclatue.BO Jingfang WANG Xunlian GAO Jinhan WANG Genhou LUO Shenglong 2015Acta Geologica Sinica(English Edition)2015,89,5:0
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