可编程逻辑器件的VHDL设计

新型的可编程逻辑器件（ＰＬＤ）已经显著改变了数字系统的设计过程，且超高速集成电路硬件描述语言（ＶＨＤＬ）在设计流程中的作用也日益显著。简要讨论在ＰＬＤ的ＶＨＤＬ设计中的一些注意事项，以期提高ＶＨＤＬ编码的效率和精确度。     

VISCO-ELASTIC (PLASTIC) EFFECTS AND FAILURE BEHAVIOR OF PUR FOAMED PLASTICS

ＶＩＳＣＯ┐ＥＬＡＳＴＩＣ（ＰＬＡＳＴＩＣ）ＥＦＦＥＣＴＳＡＮＤＦＡＩＬＵＲＥＢＥＨＡＶＩＯＲＯＦＰＵＲＦＯＡＭＥＤＰＬＡＳＴＩＣＳＬｕＺｉｘｉｎｇ（卢子兴）（ＩｎｓｔｉｔｕｔｅｏｆＳｏｌｉｄＭｅｃｈａｎｉｃｓ，ＢｅｉｊｉｎｇＵｎｉｖｅｒｓｉｔｙｏｆ...     

DENDRITE REFINING AND EUTECTIC TRANSFORMATION BEHAVIOR OF NICKEL-BASE SINGLE CRYSTAL (NBSC) SUPERALLOY

ＤＥＮＤＲＩＴＥＲＥＦＩＮＩＮＧＡＮＤＥＵＴＥＣＴＩＣＴＲＡＮＳＦＯＲＭＡＴＩＯＮＢＥＨＡＶＩＯＲＯＦＮＩＣＫＥＬ┐ＢＡＳＥＳＩＮＧＬＥＣＲＹＳＴＡＬ（ＮＢＳＣ）ＳＵＰＥＲＡＬＬＯＹＤｕＷｅｉ（杜炜），ＬｉＪｉｎｓｈａｎ（李金山），ＬｉＪｉａｎｇｕｏ...     

A DYNAMIC MATHEMATICAL MODEL STUDY OFTHE PLATE-FIN HUMID HEAT EXCHANGER

ＡＤＹＮＡＭＩＣＭＡＴＨＥＭＡＴＩＣＡＬＭＯＤＥＬＳＴＵＤＹＯＦＴＨＥＰＬＡＴＥ－ＦＩＮＨＵＭＩＤＨＥＡＴＥＸＣＨＡＮＧＥＲＬｉｕＢｏｑｉａｎｇ；ＹｕａｎＸｉｕｇａｎ；ＬｉＭｉｎ（Ｆａｃｕｌｔｙ５０５，ＢｅｉｊｉｎｇＵｎｉｖｅｒｓｉｔｙｏｆＡｅｒｏｎ...     

未来空间运载火箭推进系统的发展展望

未来空间运载火箭推进系统的发展展望毛根旺，何洪庆（西北工业大学航天工程学院，西安，７１００７２）ＰＲＯＳＰＥＣＴＳＦＯＲＴＨＥＤＥＶＥＬＯＰＭＥＮＴＯＦＦＵＴＵＲＥＳＰＡＣＥＶＥＨＩＣＬＥ￥ＭａｏＧｅｎｗａｎｇ；ＨｅＨｏｎｇｑｉｎｇ（Ｃｏｌｌｅｇｅｏ...     

多通道动态测试分析系统

多通道动态测试分析系统张令弥,张春宁（南京航空航天大学振动所,南京,２１００１６）ＤＥＶＥＬＯＰＭＥＮＴＡＮＤＡＰＰＬＩＣＡＴＩＯＮＳＯＦＭＵＬＴＩ－ＣＨＡＮＮＥＬＤＹＮＡＭＩＣＴＥＳＴ＆ＡＮＡＬＹＳＩＳＳＹＳＴＥＭ（ＤＴＡＳ）ＺｈａｎｇＬｉｎｇｍｉ...     

CYCLIC VISCOPLASTIC DESCRIPTION FOR THE MEAN STRAIN EFFECT

ＣＹＣＬＩＣＶＩＳＣＯＰＬＡＳＴＩＣＤＥＳＣＲＩＰＴＩＯＮＦＯＲＴＨＥＭＥＡＮＳＴＲＡＩＮＥＦＦＥＣＴＣＹＣＬＩＣＶＩＳＣＯＰＬＡＳＴＩＣＤＥＳＣＲＩＰＴＩＯＮＦＯＲＴＨＥＭＥＡＮＳＴＲＡＩＮＥＦＦＥＣＴ￥ＹａｎｇＸｉａｎｊｉｅ（ＳｏｕｔｈｗｅｓｔＪ...     

IMPROVEMENT OF PHASE GRADIENT AUTOFOCUS ALGORITHM

ＩＭＰＲＯＶＥＭＥＮＴＯＦＰＨＡＳＥＧＲＡＤＩＥＮＴＡＵＴＯＦＯＣＵＳＡＬＧＯＲＩＴＨＭＬｉＬｉｗｅｉ（李立伟），ＭａｏＳｈｉｙｉ（毛士艺），ＡｓｉｆＲａｚａ，ＬｉｕＹｉｎｇ（刘莹）（ＤｅｐａｒｔｍｅｎｔｏｆＥｌｅｃｔｒｏｎｉｃＥｎｇｉｎｅｅｒｉｎｇ...     

CONSTITUTIVE MODEL AND DYNAMIC MECHANICAL PROPERTIES OF GLASSCLOTH/EPOXY LAMINATES AT DIFFERENT TEMPERATURES

ＣＯＮＳＴＩＴＵＴＩＶＥＭＯＤＥＬＡＮＤＤＹＮＡＭＩＣＭＥＣＨＡＮＩＣＡＬＰＲＯＰＥＲＴＩＥＳＯＦＧＬＡＳＳ┐ＣＬＯＴＨ／ＥＰＯＸＹＬＡＭＩＮＡＴＥＳＡＴＤＩＦＦＥＲＥＮＴＴＥＭＰＥＲＡＴＵＲＥＳＨＡＮＸｉａｏｐｉｎｇ（韩小平）１,ＨＡＮＳｈｅｎｌｉ...     

HUMAN-IMITATING INTELLIGENT CONTROL AND TRIPLE INVERTED-PENDULUM

ＨＵＭＡＮ－ＩＭＩＴＡＴＩＮＧＩＮＴＥＬＬＩＧＥＮＴＣＯＮＴＲＯＬＡＮＤＴＲＩＰＬＥＩＮＶＥＲＴＥＤ－ＰＥＮＤＵＬＵＭ￥ＺｈａｎｇＭｉｎｇｌｉａｎ；ＨａｏＪｉａｎｋａｎｇ；ＨｅＷｅｉｄｏｎｇ（３０５，ＤｅｐａｒｔｍｅｎｔｏｆＡｕｔｏｍａｔｉｃＣｏｎｔ...     

DYNAMIC STABILITY AND ACTIVE CONTROL OF ELASTIC VEHICLES WITH UNSTEADY AERODYNAMIC FORCES MODELING

ＤＹＮＡＭＩＣＳＴＡＢＩＬＩＴＹＡＮＤＡＣＴＩＶＥＣＯＮＴＲＯＬＯＦＥＬＡＳＴＩＣＶＥＨＩＣＬＥＳＷＩＴＨＵＮＳＴＥＡＤＹＡＥＲＯＤＹＮＡＭＩＣＦＯＲＣＥＳＭＯＤＥＬＩＮＧＤＹＮＡＭＩＣＳＴＡＢＩＬＩＴＹＡＮＤＡＣＴＩＶＥＣＯＮＴＲＯＬＯＦＥＬＡＳＴ...     

FINITE ELEMENT ANALYS IS AND OPTIMUM DESIGN FOR THE FRONT－FUSELAGE WITH SANDWICH CONSTRUCTIONS

ＦＩＮＩＴＥＥＬＥＭＥＮＴＡＮＡＬＹＳＩＳＡＮＤＯＰＴＩＭＵＭＤＥＳＩＧＮＦＯＲＴＨＥＦＲＯＮＴ－ＦＵＳＥＬＡＧＥＷＩＴＨＳＡＮＤＷＩＣＨＣＯＮＳＴＲＵＣＴＩＯＮＳＤｉｎｇＹｕｎｌｉａｎｇ；ＬｉｕＹｉ（Ｄｅｐｔ．ｏｆＶｅｈｉｃｌｅ，ＮａｎｊｉｎｇＵｎ...     

STUDY ON DYNAMIC CHARACTERISTICS OF ACOUSTIC LEVITATION

ＳＴＵＤＹＯＮＤＹＮＡＭＩＣＣＨＡＲＡＣＴＥＲＩＳＴＩＣＳＯＦＡＣＯＵＳＴＩＣＬＥＶＩＴＡＴＩＯＮＧａｏＪｉａｎｒｏｎｇ（高建荣）,ＣａｏＣｈｏｎｇｄｅ（曹崇德）,ＷｅｉＢｉｎｇｂｏ（魏炳波）（ＬａｂｏｒａｔｏｒｙｏｆＭａｔｅｒｉａｌｓＳｃｉｅｎｃｅ...     

RESEARCH ON NURBS SKINNING SURFACE VIA COMPLEX CURVES

ＲＥＳＥＡＲＣＨＯＮＮＵＲＢＳＳＫＩＮＮＩＮＧＳＵＲＦＡＣＥＶＩＡＣＯＭＰＬＥＸＣＵＲＶＥＳ￥ＺｈａｎｇＬｅｎｉａｎ；ＺｈｏｕＬａｉｓｕｉ；ＺｈｏｕＲｕｒｏｎｇ（ＲｅｓｅａｒｃｈｃｅｎｔｅｒｏｆＣＡＤ／ＣＡＭＥｎｇｉｎｅｅｒｉｎｇ，ＮａｎｊｉｎｇＵｎ...     

ANALYTICAL MODEL OF HELICOPTER AIRCOMBAT AND MATHEMATICINVERSE SOLUTION

ＡＮＡＬＹＴＩＣＡＬＭＯＤＥＬＯＦＨＥＬＩＣＯＰＴＥＲＡＩＲＣＯＭＢＡＴＡＮＤＭＡＴＨＥＭＡＴＩＣＩＮＶＥＲＳＥＳＯＬＵＴＩＯＮＣａｏＹｉｈｕａ（ＩｎｓｔｉｔｕｔｅｏｆＦｌｕｉｄＭｅｃｈａｎｉｃｓ，ＢｅｉｊｉｎｇＵｎｉｖｅｒｓｉｔｙｏｆＡｅｒｏｎａｕ...     

SPACE-TIME CONSERVATION SCHEME IN NONORTHOGONAL CURVILINEAR COORDINATES

ＳＰＡＣＥ┐ＴＩＭＥＣＯＮＳＥＲＶＡＴＩＯＮＳＣＨＥＭＥＩＮＮＯＮＯＲＴＨＯＧＯＮＡＬＣＵＲＶＩＬＩＮＥＡＲＣＯＯＲＤＩＮＡＴＥＳＬｉｕＨａｉｔａｏ（刘海涛）,ＸｕＪｉａｎｚｈｏｎｇ（徐建中）,ＨｕａｎｇＸｉｕｑｉａｎ（黄修乾）（Ｉｎｓｔｉｔｕｔｅｏ...     

NUMERICAL SIMULATION AND INVESTI－GATION OF HUMAN THERMOREGULATION IN COLD ENVIRONMENT

ＮＵＭＥＲＩＣＡＬＳＩＭＵＬＡＴＩＯＮＡＮＤＩＮＶＥＳＴＩ－ＧＡＴＩＯＮＯＦＨＵＭＡＮＴＨＥＲＭＯＲＥＧＵＬＡＴＩＯＮＩＮＣＯＬＤＥＮＶＩＲＯＮＭＥＮＴＸｕＸｉａｎｇｄｏｎｇ（ＮａｔｉｏｎａｌＩｎｓｔｉｔｕｔｅｏｆＯｃｃｕｐａｔｉｏｎａｌＳａｆｅｔｙ...     

TIME ACCURATE 2D NAVIER-STOKES CALCULATIONS WITH A DUAL-TIME STEPPING METHOD

ＴＩＭＥＡＣＣＵＲＡＴＥ２ＤＮＡＶＩＥＲＳＴＯＫＥＳＣＡＬＣＵＬＡＴＩＯＮＳＷＩＴＨＡＤＵＡＬＴＩＭＥＳＴＥＰＰＩＮＧＭＥＴＨＯＤＹａｎｇＹｏｎｇ，ＱｉａｏＺｈｉｄｅ（Ｆａｃｕｌｔｙ５０３，ＮｏｒｔｈｗｅｓｔｅｒｎＰｏｌｙｔｅｃｈｎｉｃａｌＵｎｉ...     

TECHNIQUE USED INDETECTING EXTRANEOUS HARMONICS FOR VARIABLE SPEED CONSTANT FREQUENCY（VSCF）POWER SUPPLY

ＴＥＣＨＮＩＱＵＥ　ＵＳＥＤ　ＩＮＤＥＴＥＣＴＩＮＧ　ＥＸＴＲＡＮＥＯＵＳ　ＨＡＲＭＯＮＩＣＳ　ＦＯＲ　ＶＡＲＩＡＢＬＥ　ＳＰＥＥＤ　ＣＯＮＳＴＡＮＴ　ＦＲＥＱＵＥＮＣＹ（ＶＳＣＦ）ＰＯＷＥＲ　ＳＵＰＰＬＹＬｉｕＸｉａｎｇ；ＤａｉＪｕｎ（Ｎａｎｊｉｎ...     

NUMERICAL STUDY OF TOPOLOGICAL STRUCTURE OF 3-D TRANSONIC VISCOUS FLOW FIELD (TVFF) INSIDE TURBINE CASCADE

ＮＵＭＥＲＩＣＡＬＳＴＵＤＹＯＦＴＯＰＯＬＯＧＩＣＡＬＳＴＲＵＣＴＵＲＥＯＦ３ＤＴＲＡＮＳＯＮＩＣＶＩＳＣＯＵＳＦＬＯＷＦＩＥＬＤ（ＴＶＦＦ）ＩＮＳＩＤＥＴＵＲＢＩＮＥＣＡＳＣＡＤＥＧｕｏＹａｎｈｕ，ＳｈｅｎＭｅｎｇｙｕ，ＷａｎｇＢａｏｇｕｏ（Ｄｅ...