Journal of Beijing University of Technology 2003 Issue 3 Development of Active Noise Control Technology in Ducts

Development of Active Noise Control Technology in Ducts
fei ren yuan ; yi shan zhen

..............page:257-263

Simulation of Digital Controlled Arc Welding Inverter System With MATLAB
lu zhen yang ; liu jia ; wang wei ming ; feng yue hai ; yin shu yan

..............page:264-268

Schematic Design of Electromagnetic Lifting System for Wide and Heavy Plates
shi zhao yao ; lei guo ao ; zheng yong ; deng rui

..............page:269-272

Effect of Impulse Current Frequency on Sheet Metal Deformation Height in Electromagnetic Forming
chu hong yan ; fei ren yuan ; lu xin

..............page:273-277

General Kinematic Solution and Mobility Analysis of Multi-fingered Hand Manipulation System
li jian feng ; zhang yu ru ; wang xin hua ; wei yuan qian ; wu liang sheng ; wu guang zhong

..............page:278-283

Application of Electrorheological Fluid Damper to the Suppression of Turning Chatter
yang dao bin ; wang min ; fei ren yuan

..............page:284-287

Mathematical Model of Multifork Drill on LAPIK Parallel Machine Tool
liu de zhong ; li shi liang ; yue su ping ; gao xue jin

..............page:288-291

Computer Simulation and Experimental Study on the Stability of Milling Processes
wang min ; li nan jing ; yuan wei jun ; xie chun liu ; fei ren yuan

..............page:292-295

Research of Suppressing the Noise in Digital Holographic Storage System Using Digital Signal Processing Method
jia ke bin ; dun shu bo ; tao shi zuo ; yang da peng ; zuo ming yan

..............page:296-300

Determination of Particle Aggregation Degree With New Light Extinction Particle Monitoring Technique
li xing ; yang yan ling

..............page:301-304

Application of Soil-nailing Protection Technology in Complex Conditions
zhang qin xi ; liu li ; huo da

..............page:305-308

Concept, Prototype and Characteristics of Distributed Urban
zhang xiao yang ; huo da ; dai chun sheng

..............page:309-314

Beijing Transportation Demand Forecast of the 29th Olympic Games
xu zuo ; rong jian ; liu xiao ming ; chen yan yan

..............page:315-319

Semi-active Control Strategy of Double Layer Cylindrical Lattice Shell Replacing Controllable Chords
zhang yi gang ; liang hai tong

..............page:320-324

Optimization Method of Maintenance Strategy for Existing Aseismatic Structure Based on Minimal Maintenance Expenses
zuo hai wen ; huo da ; ma jian chun

..............page:325-327

Study on the Mechanism of Iron Removal by Air Oxidation and the Technology of Biological Removal of Fe2+, Mn2+(Ⅰ)
li dong ; yang hong ; chen li xue ; zhao ying li ; zhang jie

..............page:328-333

Optimized Genetic Algorithm of Urban Road Network Unblocked Reliability
chen yan yan ; du hua bing ; liang ying

..............page:334-337

Primary Study on Determination Method of Traffic Impact Analysis (TIA) Threshold
wang li ; liu xiao ming ; ren fu tian

..............page:338-342

Study on Black Spots on Shizuishan-Zhongning Section of National Highway 109 in Ningxia Hui Autonomous Region
hu jiang bi ; liu ; peng li ren ; ren fu tian ; liu xiao ming

..............page:343-347

Nonlinear Science and Its Applications in Medical Science
tu cheng zuo ; zeng yan jun

..............page:348-351

2-D Example of Symplectic Semi-analytical Method for Electro-magnetic Wave Guide
yang hong wei ; sui yun kang

..............page:352-354

Effect of Transverse Current on CO2 Laser Beam Welding of Aluminum Alloy
wang hui song ; xiao rong shi ; zuo tie zuo

..............page:355-358

Domain Transformation Acceptance-rejection Method and Its Application in Beta Variates
zhang jie ; yang zhen hai

..............page:359-363

Face Modeling Based on Morphable Model and Its Application
yin bao cai ; hu yong li ; cheng shi zuo ; gu chun liang

..............page:364-371

Direction-basis-function Neural Network and Its Approximation Capabilities
li yu jian ; wang shou jue

..............page:372-376

Application of Evolutional Neural Network Model in Prediction of Laser Quenching Performance
zhang lian bao ; zuo yan sheng ; fan qing wu

..............page:377-380

Optical Band Gap of Cubic Boron Nitride(c-BN) Thin Films
feng zhen jian ; yu chun na ; chen guang hua

..............page:381-384