Xem 1-20 trên 72 kết quả Trajectories
  • Second, we examine a much more comprehensive set of family forms and dynamics than prior studies have examined. Specifically, we compare the economic trajectories of three types of stable families – stably married, stably cohabiting and stably single; we also examine how transitions into and out of each of these statuses are associated with short-term changes in economic status.

    pdf0p nunongnuna 03-04-2013 12 2   Download

  • In particular, the present treatment correctly accounts not only for what (2a) fails to entail - - namely, that John eventually reaches the museum - - but also for what (2a) does in fact entail - - namely, that John follows (by jogging) at least an initial part of a path that leads to the museum. In the second part of the paper, I briefly describe an implemented algorithm based on this theoretical treatment which determines whether a specified sequence of trajectory-of-motion is or is not possible under certain situationally supplied constraints and restrictive assumptions. ...

    pdf3p bunmoc_1 20-04-2013 17 1   Download

  • This Toolbox provides many functions that are useful in robotics including such things as kinematics, dynamics, and trajectory generation. The Toolbox is useful for simulation as well as analyzing results from experiments with real robots. The Toolbox has been developed and used over the last few years to the point where I now rarely write ‘C’ code for these kinds of tasks.

    pdf81p hoang1 31-10-2009 147 27   Download

  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Research Article Space-Varying Iterative Restoration of Diffuse Optical Tomograms Reconstructed by the Photon Average Trajectories Method

    pdf14p dauphong20 10-03-2012 20 5   Download

  • Tuyển tập các báo cáo nghiên cứu về hóa học được đăng trên tạp chí sinh học đề tài : Health related quality of life trajectories and predictors following coronary artery bypass surgery

    pdf13p sting02 31-01-2012 14 4   Download

  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: From risk assessment to in-context trajectory evaluation - GMOs and their social implications

    pdf13p sting05 09-02-2012 14 4   Download

  • Tuyển tập các báo cáo nghiên cứu về sinh học được đăng trên tạp chí sinh học Journal of Biology đề tài: Research Article Adaptive Long-Term Coding of LSF Parameters Trajectories for Large-Delay/Very- to Ultra-Low Bit-Rate Speech Coding

    pdf13p dauphong15 16-02-2012 23 3   Download

  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Research Article Multiview Trajectory Mapping Using Homography with Lens Distortion Correction

    pdf11p sting09 21-02-2012 9 3   Download

  • Tuyển tập các báo cáo nghiên cứu về sinh học được đăng trên tạp chí y học Molecular Biology cung cấp cho các bạn kiến thức về ngành sinh học đề tài: A spatio-temporal mining approach towards summarizing and analyzing protein folding trajectories...

    pdf16p hoami_2511 21-10-2011 19 2   Download

  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Research Article Comparison of Gene Regulatory Networks via Steady-State Trajectories

    pdf11p dauphong19 07-03-2012 20 2   Download

  • It is widely believed that broad adoption of Electronic Medical Record Systems (EMR-S) will lead to significant healthcare savings, reduce medical errors, and improve health, effectively transforming the U.S. healthcare system. Yet, adoption of EMR-S has been slow and appears to lag the effective application of information technology (IT)

    pdf0p xuan2013 26-01-2013 14 2   Download

  • The first part of the paper develops a novel, sortally-based approach to the problem of aspectual composition. The account is argued to be superior on both empirical and computational grounds to previous semantic approaches relying on referential homogeneity tests. While the account is restricted to manner-of-motion verbs, it does cover their interaction with mass terms, amount phrases, locative PPs, and distance, frequency, and temporal modifiers.

    pdf11p buncha_1 08-05-2013 9 1   Download

  • Trong chương này chúng ta sẽ tìm hiểu về Thiết kế quĩ đạo Robot (Trajectory Planing)

    pdf7p letiendinh 13-01-2010 116 60   Download


    pdf12p haidang1 18-12-2009 82 53   Download

  • The idea of using periodic magnetic fields for properly bending the trajectories of relativistic electrons, and making them generate coherent tunable radiation, appeared as early as the middle of the last century. Further study of this subject, concerning both fundamentals and practice, received a new impetus at the beginning of the seventies. Since then, a huge amount of knowledge has been accumulated in this rapidly developing field of research, creating a new class of lasers, the free electron lasers....

    pdf220p contentnew 12-04-2012 96 37   Download

  • Comments on FUTURE SHOCK C. P. Snow: "Remarkable ... No one ought to have the nerve to pontificate on our present worries without reading it." R. Buckminster Fuller: "Cogent ... brilliant ... I hope vast numbers will read Toffler's book." Betty Friedan: "Brilliant and true ... Should be read by anyone with the responsibility of leading or participating in movements for change in America today." Marshall McLuhan: "FUTURE SHOCK ... is 'where it's at.'" Robert Rimmer, author of The Harrad Experiment: "A magnificent job ... Must reading.

    pdf286p knm_111 27-04-2012 84 32   Download

  • inaccuracies lead to the deviation of operational space trajectory provided by the kinematic mapping. One method to deal with this issue can be found in an adaptive control. Xu and Gu proposed an adaptive control scheme for space robots in both joint space and operational space [Xu et al., 1992, Gu & Xu, 1993]. However, the adaptive control proposed in [Xu et al., 1992] requires perfect attitude control and the adaptive control in [Gu & Xu, 1993] is developed based on an under-actuated system on the assumption that the acceleration of the base-satellite is measurable.

    pdf344p lulanphuong 23-03-2012 52 24   Download

  • A volume of collected works is almost always a bad sign for one's research trajectory, an indication of declining productivity as much as professional recognition. We hope to be the exception that proves this rule because neither of us is willing to concede that we have reached the apex of our careers . However, we do think that the papers collected in this volume form a coherent and exciting story, one that bears retelling now that we have the luxury of seeing the forest for the trees .

    pdf436p greengrass304 14-09-2012 38 18   Download

  • Phương pháp phay : Volume, Local và Profile Bài 2. Kĩ thuật Pattern Bài 3. Phương pháp gia công để “dọn phôi” Bài 4. Phương pháp phay Surface Bài 5. Phương pháp phay Trajectory Bài 6 : Phương pháp phay Volume

    pdf8p gobanphim 18-01-2011 53 17   Download

  • One of the central issues in robotics and animal motor control is the problem of trajectory generation and modulation. Since in many cases trajectories have to be modified on-line when goals are changed, obstacles are encountered, or when external perturbations occur, the notions of trajectory generation and trajectory modulation are tightly coupled.

    pdf300p nhatkyvodanh 05-09-2012 45 17   Download

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