The ＂Education and training plan of excellence engineers＂ is the base to comprehensively improve the training quality of the engineering talents, and is the power and guarantee of our country to march towards the gr...The ＂Education and training plan of excellence engineers＂ is the base to comprehensively improve the training quality of the engineering talents, and is the power and guarantee of our country to march towards the great power of the engineering education fi＇om the engineering educational power. In the training process, not only it is required to complete the training and improvement of the theoretical knowledge, the practical abilities and the engineering qualities in the colleges, but it also needs the active participation and the close cooperation of the enterprises. Therefore, the students will have the influence of the effects and edification from the university culture, the project culture and the enterprise culture, and will feel the power and benefits a variety of cultures bring about by interleaving. This paper expounds the important position and the function of the university culture, the project culture, and the enterprise culture in the personal training, and elucidates that the complete fusion of the three is the social ideal and support to complete the task of cultivating the outstanding engineers.展开更多
The goals of engineering and scientific missions for Chang＇E-2 lunar satellite require high detection sensitivity and large imaging dynamic range for the onboard CCD cameras. The TDI CCD image sensor was adopted for ...The goals of engineering and scientific missions for Chang＇E-2 lunar satellite require high detection sensitivity and large imaging dynamic range for the onboard CCD cameras. The TDI CCD image sensor was adopted for the two linear CCD stereo cameras for the first time in the lunar reconnaissance of the world. The design argumentation is described in this paper. The analysis shows that the imagers meet the mission requirements. The satellite was launched on 1 October 2010 at zero window. The cameras obtained images of 7 m resolution on the 100 km orbit for the first time on 24 October 2010, and operated once again on 27 October 2010 to take stereo images of the Sinus Iridum with the resolution better than 1.5 m. On the near-moon-arc of 15 kmxl00 km elliptical orbit, the images are very clear and rich of grey scales, indicating successful completion of the Chang＇E-2 engineering mission. At the present the cameras are acquiring the full lunar surface stereo images with 7 m resolution on the 100 km circular orbit to complete their scientific mission.展开更多
文摘The ＂Education and training plan of excellence engineers＂ is the base to comprehensively improve the training quality of the engineering talents, and is the power and guarantee of our country to march towards the great power of the engineering education fi＇om the engineering educational power. In the training process, not only it is required to complete the training and improvement of the theoretical knowledge, the practical abilities and the engineering qualities in the colleges, but it also needs the active participation and the close cooperation of the enterprises. Therefore, the students will have the influence of the effects and edification from the university culture, the project culture and the enterprise culture, and will feel the power and benefits a variety of cultures bring about by interleaving. This paper expounds the important position and the function of the university culture, the project culture, and the enterprise culture in the personal training, and elucidates that the complete fusion of the three is the social ideal and support to complete the task of cultivating the outstanding engineers.
文摘The goals of engineering and scientific missions for Chang＇E-2 lunar satellite require high detection sensitivity and large imaging dynamic range for the onboard CCD cameras. The TDI CCD image sensor was adopted for the two linear CCD stereo cameras for the first time in the lunar reconnaissance of the world. The design argumentation is described in this paper. The analysis shows that the imagers meet the mission requirements. The satellite was launched on 1 October 2010 at zero window. The cameras obtained images of 7 m resolution on the 100 km orbit for the first time on 24 October 2010, and operated once again on 27 October 2010 to take stereo images of the Sinus Iridum with the resolution better than 1.5 m. On the near-moon-arc of 15 kmxl00 km elliptical orbit, the images are very clear and rich of grey scales, indicating successful completion of the Chang＇E-2 engineering mission. At the present the cameras are acquiring the full lunar surface stereo images with 7 m resolution on the 100 km circular orbit to complete their scientific mission.
