| 1. | An orbit curve identification method based on characteristic is presented
提出一种基于特征的轨迹曲线识别方法。 |
| 2. | On the software platform we studied the effect of the five - bar ' s parameters on the locus curves
以该软件系统为平台，研究齿轮?五杆机构中的各参数对轨迹曲线的影响。 |
| 3. | A kinematic chain portion composed of two linkages and three lower pairs are taken as primary cell and classified into different schemes
摘要给出了机构基元的定义，提出了连杆机构工程语义的描述方法，实现了基于工程语义的机构轨迹曲线方程的算法。 |
| 4. | The curve needes to realize is discretized as input , and computed by support vector machine , then the right type curve can be recognized
提出一种基于支持向圣机的连杆曲线识别方法，把所要实现的轨迹离散化作为输入，通过所设计的支持向量机的判别，找到图谱中相对应的轨迹曲线。 |
| 5. | A comprehensive classification of linkage mechanism concerning the composition of primary cells , the pattern of motion driving , and the way of fixing to stationary frame is established with the corresponding semantic description
对轨迹曲线进行匹配运算，可快速地获得满足预定轨迹要求的机构设计方案，实现机构的反求设计。 |
| 6. | Then the locus curves of one point in the geared five - bar were studied with the change of the gear ratio , the phase angle , the bar length and the angle between two bars
然后，针对能够整周转动的齿轮?五杆机构，研究了其上的一点在齿轮机构的传动比、初始相位角、杆长以及两杆之间的夹角变化时的轨迹曲线以及速度和加速度曲线的情况。 |
| 7. | There are too many curves in pattern of bar linkage curves , how to find the right curve is the key for applications of pattern . . a method based on support vector machine to recognize bar linkage curve is presented in this paper
摘要四连杆机构的轨迹图谱相当繁浩，如何从数千条轨迹曲线中找到与要求实现的轨迹相同或相似的图形是限制轨迹图谱应用的关键之一。 |
| 8. | At the same time a method of utilizing round swing transition horn is put forward to void shock produced in the process of welding two round pipelines of the same or similar diameter by such experiments and debugging
同时通过附加圆摆动的折线轨迹曲线的实验和调试，确定了利用圆摆动过渡尖角的方法，避免了当焊接两圆管直径相同或是相近时在焊接过程中产生的冲击。 |
| 9. | The geared five - bar linkage has more dimension parameters than four - bar linkage , so it can realize more versatile locus curves and its curves are complex and unpredictable . then it ' s more difficult to research geared five - bar for it ' s more parameters
齿轮?五杆机构由于比铰链四杆机构具有更多的参数，因而它能够实现比四杆机构更为丰富的轨迹，并且其轨迹曲线往往比较复杂而难以预测。 |
| 10. | By describing orbit curves with abundant forms with the basic orbits such as line , arc , cusp and " 8 " form , identification of orbit characteristics can be well solved and fundamental characteristic parameters of key orbit segments can be determined
通过直线、圆弧、尖点、 " 8 "字形等基本轨迹特征描述形状丰富的轨迹曲线，不仅较好地解决了轨迹特征识别问题，同时可以确定关键轨迹段的基本特征参数。 |
