Manipulation always means a kind of extraordinary alteration for some purposes. All translation implies a degree of manipulation of the source text for a certain purpose. Liang Shih-chiu＇s literary translation serves...Manipulation always means a kind of extraordinary alteration for some purposes. All translation implies a degree of manipulation of the source text for a certain purpose. Liang Shih-chiu＇s literary translation serves for his literary creation which aims to promote colloquialism and to construct New Literature in the May Fourth Movement. Literary translation is the foundation of literary creation, or rather, its important strategy. The paper, from the perspective of Manipulation Theory, analyzes the purpose and strategy of Liang Shih-chiu＇s literary translation and explores the influence of his literary translation upon his literary creation in terms of ideology, poetics and patronage.展开更多
This paper presents the forward displacement analysis of an 8-PSS(prismatic-spherical-spherical)redundant parallel manipulator whose moving platform is linked to the base platform by eight kinemtic chains consisting o...This paper presents the forward displacement analysis of an 8-PSS(prismatic-spherical-spherical)redundant parallel manipulator whose moving platform is linked to the base platform by eight kinemtic chains consisting of a PSS joint and a strut with fixed length.A general approximation algorithm is used to solve the problem.To avoid the extraction of root in the approximation process,the forward displacement analysis of the 8-PSS redundant parallel manipulator is transformed into another equivalent problem on the assumption that the strut is extensible while the slider is fixed.The problem is solved by a modified approximation algorithm which predicates that the manipulator will move along a pose vector to reduce the difference between the desired configuration and an instantaneous one,and the best movement should be with minimum norm and least quadratic sum.The characteristic of this modified algorithm is that its convergence domain is larger than that of the general approximation algorithm.Simulation results show that the modelified algorithm is general and can be used for the forward displacement analysis of the redundant parallel manipulator actuated by a revolute joint.展开更多
文摘Manipulation always means a kind of extraordinary alteration for some purposes. All translation implies a degree of manipulation of the source text for a certain purpose. Liang Shih-chiu＇s literary translation serves for his literary creation which aims to promote colloquialism and to construct New Literature in the May Fourth Movement. Literary translation is the foundation of literary creation, or rather, its important strategy. The paper, from the perspective of Manipulation Theory, analyzes the purpose and strategy of Liang Shih-chiu＇s literary translation and explores the influence of his literary translation upon his literary creation in terms of ideology, poetics and patronage.
基金Funded by the National Natural Science Foundation of China(Grant No.50905102)the China Postdoctoral Science Foundation(Grant No.200801199)the Natural Science Foundation of Guangdong Province(Grant No.8351503101000001)
文摘This paper presents the forward displacement analysis of an 8-PSS(prismatic-spherical-spherical)redundant parallel manipulator whose moving platform is linked to the base platform by eight kinemtic chains consisting of a PSS joint and a strut with fixed length.A general approximation algorithm is used to solve the problem.To avoid the extraction of root in the approximation process,the forward displacement analysis of the 8-PSS redundant parallel manipulator is transformed into another equivalent problem on the assumption that the strut is extensible while the slider is fixed.The problem is solved by a modified approximation algorithm which predicates that the manipulator will move along a pose vector to reduce the difference between the desired configuration and an instantaneous one,and the best movement should be with minimum norm and least quadratic sum.The characteristic of this modified algorithm is that its convergence domain is larger than that of the general approximation algorithm.Simulation results show that the modelified algorithm is general and can be used for the forward displacement analysis of the redundant parallel manipulator actuated by a revolute joint.
