Transactions of Beijing Institute of Technology 2009 Issue 3 Perturbation to Weak Noether Symmetry and Adiabatic Invariants for Lagrange Systems

Home | Survey | Payment| Talks & Presentations | Job Opportunities

Journals A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Transactions of Beijing Institute of Technology
1001-0645
2009 Issue 3

Perturbation to Weak Noether Symmetry and Adiabatic Invariants for Lagrange Systems
DING Ning;FANG Jian-hui;CHEN Xiang-xia

..............page:189-192

Dynamic Model for Debris Clouds Produced from Impacts of Hypervelocity Projectiles with Thin Sheets
LONG Ren-rong;ZHANG Qing-ming

..............page:193-196

Experimental Study on the Penetration of Explosively Formed Projectile Against Water-Partitioned Armor
YANG Li;ZHANG Qing-ming;JU Yuan-yuan

..............page:197-200

Gradient Shimming in Magnetic Resonance Imaging Magnet
TANG Xiao-ying;LIU Zhi-wen;ZHAO Wei

..............page:279-282

Influence of NiTi Fiber Surface Treating on Mechanical Properties of Niti Fiber Resin Matrix Composites
ZHANG De-qing;YANG Xiu-ying;QI Lei;LI Xiao-dong

..............page:274-278

Properties Study on Hydroxypropyl Methylcellulose Trimellitate
WANG Wen-jun;SHAO Zi-qiang;XU Ya-qing;LI Yong-hong;ZHANG Li;LIAO Bing

..............page:270-273

Photocatalytic Degradation of Unsymmetrical Dimethylhydrazine with Nd-Doped ZnO Nano-Particles
ZHOU Yin;XU Wen-guo;LU Shi-xiang;ZHANG Guang-you

..............page:266-269

Novel Technique of Phased Array Target Radar Simulation
LIU Wei;ZENG Tao;ZENG Da-zhi

..............page:262-265

Sidelobe Reduction for Phase-Coded Signals Based on Code Agility
FU Xiong-jun;ZHANG Wei;GAO Mei-guo

..............page:258-261

Sliding Backstepping Control for Helicopters with Nonlinear Disturbance Observer
QIAO Ji-hong;DAI Ya-ping;LIU Jin-kun

..............page:224-228

Calibration for Strapdown Inertial Measurement Unit Without Orientation Adjustment
HE Kun-peng;WU Jun-wei;LI Guang-chun;ZHANG Qin-tuo

..............page:219-223

Automatic Shift Control Systems(ASCS) in Off-Road Vehicles
WANG Hong-liang;LIU Hai-ou;CHEN Hui-yan

..............page:214-218

A Case Study on Reuse Strategies of Refrigeration System of Refrigerators Using Markov Chain
LUO Jia;JIANG Lan;ZHANG Nai-ren;LUO Xiao-hong;LI Ben-ye;LU Jian-ping

..............page:209-213

A Closed Loop Speed Control System for Hydraulic Pump-Motor
PENG Zeng-xiong;YUAN Shi-hua

..............page:205-208,232

Numerical Analysis of the Mechanism and Drag Characteristics of Cavitating Flow Around a Disc Cavitator
YU Zhi-yi;SHI Su-guo;WANG Guo-yu

..............page:201-204

Acquisition Algorithm Design for Tracking and Measurement Radar with PN-Code Modulated Continuous Wave
ZHU Xin-guo;CUI Wei;WU Si-liang

..............page:253-257

Fast Algorithm for Reducing Intraprediction Resolution
ZHANG Jian;SHEN Ting-zhi;JIANG Wei;WANG Wei-jiang

..............page:250-252

FLL Discriminator for Carrier Tracking of Extremely Low-SNR High-Dynamic Signals
HAN Meng-fei;WANG Yong-qing;WU Si-liang;CUI Wei

..............page:245-249

A New Current-Sharing Controller for Parallel-Connected Interleaving CCM PFC Converter Based on a Duty-Cycle Dynamic Distribution Controller
JIANG Zhi-hong;LI Hui;HUANG Li-pei

..............page:240-244,278

A Study on the Rule of Time of Charge for the High Voltage Circuit in ESA Fuzes
HE Guang-lin;WANG Yong-qiang;PENG Lin-ke

..............page:237-239

Study on the Optimal Terminal Guidance Law with Interception and Impact Angle
CHANG Chao;LIN De-fu;QI Zai-kang;WANG hui

..............page:233-236,239

A Fast Stereo Matching Method Based on Graph Cuts
PEI Ming-tao

..............page:229-232