1. Huang Y, Yuan YF, Kong HW (2002) The effect of pruning on growth and wood mechanical properties of Pinus koraiensis. J Northeast For Univ 01:76-772. Kim S, Spenko M, Trujillo S (2008) Smooth vertical surface climbing with directional adhesion. IEEE Trans Rob 24:65-743. Kawasaki H, Murakami S, Hirai K et al (2008) Novel climbing method of pruning robot. In: Proceedings of SICE Annual Conference2008, Japan, pp 160-1634. Ueki S, Kawasaki H, Ishigure Y et al (2011) Development and testal study of a novel pruning robot. Artif Life Robot 16:86-895. Fauroux J, Morillon J (2010) Design of a climbing robot for cylindro-conic poles based on rolling self-locking. Ind Robot37(3):287-2926. Li SW, Wang SY, Wang H et al (2008) Tree pruning cut machinery present situation and development trend. For Mach Woodwork Equip 01:15-167. Xu J (2011) Study on the fuzzy-controlled driving system of plantation pruning robot. Dissertation, Northeast Forestry University, Harbin, China8. Wang C, Zhang H, Yu J (2013) Analysis on working principle and existing problem of the pruning machinery of garden and fruit industry. Guangdong Agric Sci 03:176-1789. Liu GZ (2006) The mechanism design and kinematics analysis of climbing tree robot. Dissertation, Harbin Engineering University, Harbin, China10. Sun W, Huang HS, Wang JL et al (2013) A new type of tree climbing device and its theoretical analysis. For Mach Woodwork Equip 41:20-2211. Liu JZ, Liu W, Mao HP et al (2014) Design and coordinated motion simulation of transplanting robot for column cultivation. Trans Chin Soc Agric Mach 45(7):48-5312. Xiong JT, Ye M, Zou XJ et al (2013) System design and performance analysis on multi-type fruit harvesting robot. Trans Chin Soc Agric Mach 44(Supp1):230-23513. Du YF, Zhu ZX, Mao ER et al (2011) Simulation on small-scale corn harvester for hilly area based on ADAMS. Trans Chin Soc Agric Mach 42(Z1):1-514. Du YF, Mao ER, Song ZH et al (2011) Simulation on corn plants in harvesting process based on ADAMS. Trans Chin Soc Agric Mach 43(Z1):106-11115. Li YH, Nie LX (2010) ADAMS virtual prototype-based multibody system dynamics simulation. Eng J Wuhan Univ43:757-76116. Chen K, Yang XJ, Yan H et al (2013) Design and parameter optimization of seedling pick-up mechanism based on Matlab. Trans Chin Soc Agric Mach 44(Supp1):24-2617. Alan W (2008) Study of fuzzy control for controllable suspension based on ADAMS and Matlab co-simulation. In: Proceedings of2008 International Conference on Modelling, Identification and Control, Innsbruck, Austria, February 200818. Xu JZ, Diao Y, Luo H et al (2012) Matlab/Simulink and ADAMS based co-simulation for self-balance robot. Mod Electron Tech35:90-9219. Song KP, Hu PH, Li BS (2007) A control system for parallel manipulator based on Matlab and MCU. Trans Chin Soc Agric Mach 38(5):147-14920. Ying ZE, Ping XL, Chen LG (2012) Co-Simulation of doubleloop PID control inverted pendulum based on ADAMS and Matlab. J Mech Transm 36:64-6721. Huang KY, Chen Q (2012) Robot motion control based on digital PID algorithm. Autom Appl 12:73-75 |