【图】第36届世界空间科学大会在我校召开
发布日期：2006-07-14 阅读次数：
供稿：党委宣传部、科技处 翻译：国际交流合作处 摄影：斯 君
2006年7月16日至7月23日，由中科院和北京理工大学共同承办的第三十六届空间科学大会在北京隆重召开，大会会场设在北京理工大学。中科院副院长江绵恒任大会组委会主任，我校匡镜明校长任大会组委会副主任，赵长禄副校长任组委会副秘书长。
世界空间研究组织(Committee on Space Research,简称COSPAR)总部设于巴黎,每两年组织召开一次世界空间科学大会（简称COSPAR大会），是世界空间科学研究领域水平最高、规模最大的盛会。这次大会是中国首次承办的大型空间科学会议，美国、俄罗斯、法国、中国等70多个国家和地区以及欧洲空间局、中国国家航天局、德国航天局、日本宇宙航空研究开发机构等各主要空间科学研究机构参加本次大会。包括1400余名外国代表在内的2000余名学者和空间技术专家共聚北京理工大学，就世界空间技术的开创发展进行广泛深入的交流与研讨。
北京理工大学是有着66年办学历史的“理工为主，工理文协调发展”的全国重点大学，是国家首批“211工程”建设的高校，2000年以国防科工委、教育部、北京市人民政府重点共建的形式进入国家高水平大学建设的“985工程”行列。作为国务院首批批准授予博士、硕士学位的单位，北京理工大学拥有11个国家重点学科、25个部级重点学科，11个博士学位一级学科授权点，23个硕士学位一级学科授权点，14个博士后流动站，61个博士学位授权学科专业，144个硕士学位学科专业及3个专业学位授权点。学校现有教职工3583名，其中中国科学院院士4名、中国工程院院士10名，教授、副教授（含研究员、高级工程师）1317名，博士生导师257名，国家有突出贡献中青年专家17名，“长江学者奖励计划”特聘教授6名，享受政府津贴专家251名。学校有3个国家级重点实验室、4个国家重点学科点专业实验室、1个教育部部门开放实验室、5个北京市重点实验室。学校每年承担科研项目超过1000项，科研经费每年都有大幅度增长。2005年科技投入经费7.8亿，国家级科技成果奖2项，部级科技成果奖35项，发表论文2653篇（其中三大检索收录论文908篇），申报专利124项（专利授权11项）。
近年来，学校在保持特色研究基础上，不断拓宽新的研究领域，积极开展空间科学的研究，在遥感卫星快视成像处理系统、星上实时信号处理技术、微波遥感卫星系统仿真、星载新体制扩频应答机、星上无损数据压缩和图像压缩等空间技术研究领域取得许多成果。
一、遥感卫星快视成像处理系统
• 基于Compact-PCI标准和高速实时DSP技术
• 可以实时完成SAR、可见光、红外、高光谱/多光谱等遥感数据处理
二、星上实时信号处理技术
• 基于大规模FPGA芯片和Compact-PCI标准
• 模块化、可扩展、可重构、可容错
• 可完成遥感、通信、导航等多种不同卫星的实时信息处理
三、微波遥感卫星系统仿真
• 微波雷达遥感系统仿真，包括轨道参数、雷达参数、回波模拟、成像算法等
• 结合基于Compact-PCI标准的高速DSP和高速DAC技术，可以实时生成高分辨率雷达回波，并可通过混频产生中频、射频回波
四、星载新体制扩频应答机
采用数字扩频宽带通信技术，可替代现有模拟应答机，大幅度提高应答机性能
五、星上无损数据压缩和图像压缩
采用高速实时FPGA和DSP技术，可以实现星上数据无损压缩、或更高压缩比的无损压缩
六、其他
·三通道图像融合效果；静态图像彩色融合；先进的图像处理方法与应用—超分辨力成像和基于基于视觉模型的图像彩色融合。
·机器人与无人探测平台以及月球车研究
北京理工大学始终坚持“面向现代化，面向世界，面向未来”的办学理念，先后与29个国家和地区的90余所高校建立了校际合作关系，与国际上100多家企业或大学开展了广泛的学术交流与合作。第36届国际空间技术大会，是我校发展进程中承办的规模最大、规格最高的一次国际学术会议，其承办成功与否将对我校的国际影响和声誉产生重大影响。
北京理工大学以最诚挚的热情欢迎来自世界各地的专家、学者。最后，预祝此次世界空间科学大会取得圆满成功！
The 36th COSPAR Scientific Assembly in BIT
The 36th COSPAR Scientific Assembly, undertaken by Chinese Academy of Sciences and Beijing Institute of Technology, will be held in Beijing Institute of Technology from July 15 to July 23, 2006. Jiang Mianheng, the vice-president of Chinese Academy of Sciences, holds the post of committee director, BIT president Kuang Jingming the vice- director, and BIT vice-president Zhao Changlu the vice secretary-general.
The Committee on Space Research (COSPAR) with its headquarter in Pairs holds a COSPAR scientific assembly biennially, and this assembly is the highest in rank and scale in the research field of space. It is the fist time for China to undertake such large-scale COSPAR scientific assembly. More than 70 countries and regions, including USA, Russia, France, China, etc. will attend this assembly. Besides, some key space technology research organizations such as European Space Agency, China National Space Administration, Germany Space Administration, and Japanese Aerospace Exploration Administration will participate in this COSPAR scientific assembly. Over 2000 scholars and experts on space technique, of which more than 1400 are foreign representatives, will get together in Beijing Institute of Technology to share ideas with each other on the initiation and development of space technology widely and deeply.
Beijing Institute of Technology, specializing in science and technology and emphasizing the coordinate development of arts, is a national key university with a history of 66 years. Established as one of the first group of “211 project” university, BIT entered into the high-level university “985 project” rank in the form of corporate construction by the Commission of Science, Technology and Industry for National Defense (COSTIND), the Ministry of Education and Beijing Municipality. As one of the first group to have the right to confer the doctor and master’s degree ratified by the State Department, BIT possesses 11 state key disciplines, 25 ministerial key disciplines, 11 first-class authoritative disciplines for doctor’s degree, 23 first-class authoritative disciplines for master’s degree, 14 postdoctoral ambulatory sites, 61 authoritative majors for doctor’s degree, 144 disciplines authorized to confer master degrees and 3 major disciplines authorized to confer degrees. And there are 3583 faculty members in BIT, of which, 4 are academicians of Chinese Academy of Sciences, 10 are academicians of Chinese Academy of Engineering, 1317 are professors and associate professors (including researchers and senior engineers), 257 are supervisors of doctors, 17 are middle-aged and youthful experts with outstanding contributions at the national level, 6 are Chang Jiang Scholars, 251 are Recipients of special subsidies from the central government. BIT has 3 State Key Labs, 4 labs for State Key Disciplines, 1 open lab of the Ministry of Education and 5 key labs of Beijing city. The scientific research projects undertaken by BIT each year are over 1000, and the scientific research outlay is increasing year after year. In 2005, with 780 million outlays for scientific research, BIT obtained 2 awards for science and technology achievements at national level and 35 awards at ministerial level. Besides, 2653 dissertations from BIT were published, of which 908 were collected by Sci, Ei and ISR. 124 patents have been applied for by BIT with 13 letters pattern.
For the recent years, BIT has been broadening the new research fields and has achieved a lot in the research fields of space such as the remote sensing handling system of quick formation of image by satellite, the real-time signal processing technique on satellite, the microwave remote sensing emulation of satellite system, the new-system responder with expanded frequency loaded on satellite, the no-wear data and graphic compression on satellite.
1. The remote sensing handling system of quick formation of image by satellite
l Real -time DSP technique with high velocity based on the standard of Compact-PCT
l Ability to finish the remote sensing data handling such as SAR, visible light, infrared line, high spectrum, multi-spectrum in real time
2. The real-time signal processing technique on satellite
l Based on massive FPGA slug and Compact-PCT standard
l Modularization, expandability, reconstructability, fault tolerability.
l Ability to finish the real-time information handling of various satellites such as remote sense, correspondence, and guidance.
3．The system simulation of the microwave remote sensing satellite
l The system simulation of the microwave radar remote sensing, includes the orbit parameter, radar parameter, echo wave simulation and imaging algorithm, etc.
l Combining the technology of Compact-PCI based standard’s quick-speed DSP and quick-speed DAC, it can generates high resolution radar echo wave in time, what’s more, it also can generate midfrequency and radio-wave frequency echo wave through frequency mixing.
4．The space-borne new system responder of enlarging frequency.
Using the technology of number enlarging frequency wide-band communication can replace present simulating responder and can enhance responder’s nature to a great extent.
5．No-wear data and image compressing on space
Using the technology of high-speed timely FPGA and DSP can make no-wear data compress and higher compressing ratio no-wear compress come true.
6．Others
l The image fusion effect with three dimension; color fusion of static stage image; advanced image-processing method and applying a super resolution imaging, and image color fusion of video proto based.
l Robot, no-man exploring flatform and moonmobile research.
Beijing Institute of Technology is always persisting in the teaching ideology that teaching should face to modernization, the world and the future. It has established interscholastic cooperation relationships with more than 90 universities in 20 countries and districts. What’s more, Bit also has carried out a comprehensive academic intercourse and cooperation with more than 100 enterprises and universities. The 36th COSPAR Scientific Assembly is the biggest in scale and highest in standard undertaken by BIT during its development. Whether it will be successful or not will make a great effect on BIT’s international influence and credits.
BIT welcomes all specialists and scholars throughout the world warmly. Finally, we sincerely hope that the 36th COSPAR Scientific Assembly will be very successful.
