Journal of Northwestern Polytechnical University 2002 Issue 4 On Detecting Ship Noise with a New Method Based on Wavelet Transform

On Detecting Ship Noise with a New Method Based on Wavelet Transform
yu qiu xing ; li zhi shun

..............page:651-653

Object-Oriented Programming in Damage Tolerance Analysis
wang sheng zuo

..............page:654-658

An Effective Adaptive Algorithm for Bearings-Only Target Motion Analysis
zhan yan mei ; sun jin cai ; hu you feng

..............page:647-650

On Ensuring Effectiveness of Signal Phase-Matching of Multisensor Array
zhu wei jie ; sun jin cai

..............page:642-646

On Analyzing Matched Field Inversion Results Using a Posteriori Probability Distribution
yang kun de ; ma yuan liang ; yang yi xin ; zhang zhong bing

..............page:637-641

A New Method for Feature Extraction of Ship Signals
li ya an ; xu de min

..............page:633-636

An Easy-to-Apply Method for Modeling Free Curved Surface
liu yuan yue ; gao man tun

..............page:629-632

An Algorithm for Preserving the Generalized Poisson Bracket Structure of Generalized Hamiltonian System
zhang su ying ; deng zi chen

..............page:625-628

Application of Front Method to 3-D FEM Simulation of Large-Scale Plastic Forming Processes
tang han ling ; yang he ; zhan mei ; liu yu li

..............page:620-624

Influence of Molecular Structure and Reactivity of Organosilicon on Physical Properties of Acrylate Based Copolymers
gong xing yu ; fan xiao dong

..............page:616-619

Well Bonded C/C Bioactive Glass Coated Composites
xiong xin bai ; li he jun ; li ke zhi

..............page:612-615

On Exploring Key Technical Problems in FEM Calculation of Plastic Deformation of Metal-Matrix Composites when Formed by Liquid-Solid Extrusion
cui pei ling ; qi le hua ; yang fang ; yang xiao hui ; li he jun

..............page:607-611

On Improving Significantly the Thermal Stability of Hexagonal Ilmenite Structure of ZnTiO3
hou yu dong ; gao feng ; cui bin ; tian chang sheng

..............page:603-606

On Improving Mechanical Properties of EAM Resin with Nanostructured Materials
wei bo rong ; zhang wen yun ; jin bing

..............page:599-602

On Designing Limited-Angle Brushless Torque Motor for Direct-Drive Actuator of Airplane Flight Control System
liu wei guo ; ma rui qing

..............page:515-518

On Improving Implementation of Layered Reconstruction of 3D Field by Digital Holography
zhao jian lin ; tan hai yun

..............page:519-523

Adaptive Control for a Class of Nonlinear Uncertain Systems Based on Fuzzy Logic Systems
wang yin he ; dai guan zhong

..............page:524-527

On Exploring Details of Applying Differential GPS Method to Aircraft Automatic Landing
wang xin min ; wang xiao yan ; feng jiang

..............page:528-531

Adaptive H∞ Robust Control for a Class of Uncertain Dynamical Nonlinear Systems with Multiple Time Delay
jia qiu ling ; he chang an

..............page:532-535

Recognition of Remote Sensing Target Based on Support Vector Machine
zhang yan ning ; zheng jiang bin ; liao zuo ; zhao rong chun

..............page:536-539

On Implementing Dynamic Time-Warping in Small RAM
fu zhong hua ; zhao rong chun

..............page:540-543

IP Spoofing Attack: Principles, Methods,Tools and Countermeasures
jiang wei hua ; li wei hua ; du jun

..............page:544-548

Image Segmentation Based on the Genetic Fuzzy C-Mean Algorithm
xu yue fang

..............page:549-553

On Adaptively Obtaining Optimum Cost Functions in Designing FIR (Finite Impulse Response) Digital Filters
yang yi xin ; sun chao

..............page:554-558

Monte Carlo Simulatian of Midcourse Guidance System for Medium-Range Air-to-Air Missiles
fu li ; fan yue zu ; zhu shi qing ; xie xin ru

..............page:559-562

Adaptive Fuzzy Control of AEOTS(Airborne Electro-Optical Tracking System)
lu guang shan

..............page:563-566

On Mini-Processor Real-Time Management of On-Board Power Monitoring System for Chinese Fighter Planes
zhang zuo ; sun bo ; meng ying wu

..............page:567-570

On Exploring OTS(Over The Shoulder) Rear Firing
gao jin song ; sun long he

..............page:571-575

Embedding Multi-Block Grid Technology
chen hai zuo ; li feng wei ; e qin ; shen meng yu

..............page:576-580

Experimental Study of Flow Fields of the Out-Door Unit for KFR70-LW/Bd Air Conditioners
wang zhan xue ; qiao wei yang ; tang di yi ; shen jian

..............page:581-585

Cylinder Surface Heat Transfer Measurements around a Row of Short Cylinders with Jet Impingement
xiang an ding ; zhang li ; xu du chun ; liu song ling

..............page:586-589

A Code for Designing 2-D Mixed-Compression Inlet of Solid Propellant Ramrocket
bao fu ting ; li jin xian ; zhao fei

..............page:590-593

Effects of New Refiners on Grain Structures of Cast Superalloy K4169
xiong yu hua ; li pei jie ; yang ai min ; yan wei dong ; zeng da ben ; liu lin

..............page:594-598

On Calculating Critical Collapse Load of Petroleum Casing with Both Wear and Non-Uniformity in Pressure Considered
li bin ; yang zhi chun ; gao zhi hai

..............page:659-662

Life Cycle Cost Analysis of Uninhabited Combat Air Vehicles
lu kai ; li wei ji

..............page:663-667

On the Propagation of Semi-Infinte Anti-Plane Dynamic Cracks Considering Fiber-Bridged Force in the Strip of Composites
he li jun ; lv guo zhi

..............page:668-671

On Optimizing MTMD for Suppressing Vibration of Tall Buildings Subjected to Wind Loading
zhang dan ; zhang zuo an

..............page:672-676

Labeling Method for Line Drawings
lu yu ming ; chu ; gao man tun

..............page:677-679

1987-2001 nian 15 nian gong cheng suo yin yue kan shou lu xi bei gong ye da xue di yi zuo zhe 144 pian zai 24 xing yi shang de lun wen

..............page:539-539

1996-1998 nian 3 nian jian gong cheng suo yin yue kan shou lu wo guo da lu 14 gao xiao xue bao gong 1459 pian lun wen

..............page:548-548

2001 nian gong cheng suo yin yue kan shou lu ma sheng li gong xue yuan deng 24 xiao jie shao zai 24 xing yi shang de lun wen 728 pian

..............page:558-558

jie wen jun cao chong de lv yong jun wei bing bo de lun wen de dao science de ping lun

..............page:566-566

1994-2001 nian zhong guo lian xu 8 nian jun huo hong bao yan jiu ji jin ren shu shi jie di yi

..............page:570-570

1989-2001 nian 13 nian zhong guo huo de hong bao yan jiu ji jin gong 849 ren ming lie shi jie di yi

..............page:585-585

1998-2001 nian 4 nian guo ji hang kong yu hang zhai yao shou lu ma sheng li gong xue yuan deng 5 xiao 15 xing yi shang lun wen 137 pian

..............page:598-598

1999-2001 nian 3 nian ei yue kan shou lu da lu 13 yuan xiao 30 xing yi shang lun wen 76 pian

..............page:611-611

2000-2001 nian liang nian you 4 zhong guo nei qi kan gong 18 qi bei guo ji hang kong yu hang zhai yao shou lu ping jun xing shu zai 9.00 yi shang

..............page:632-632

2001 nian gong cheng suo yin yue kan shou lu xi bei gong ye da xue lun wen 54 pian

..............page:641-641

xi bei gong ye da xue xue bao 2002 nian di 20 juan zong mu lu

..............page:680-683

Editorial Board of NPU Journal

..............page:684-684