Topology Optimization of Multi-Axis Force Transducer Structures Based on Singular Value Decomposition
نویسندگان
چکیده
منابع مشابه
پیشنهاد روش جدیدی برای محاسبه polynomial singular value decomposition ) psvd )
در این پایان نامه به معرفی روشهای مختلف محاسبه psvd می پردازیم. بخشی از این روشها به بررسی روشهای مختلف محاسبه psvd در مقالات مطالعه شده می پردازد که می توان به محاسبهpsvd با استفاده از الگوریتمهای pqrd و pevd و sbr2 و محاسبه psvd براساس تکنیک kogbetliantz و روش پارامتریک برای محاسبه psvd اشاره نمود. بخش بعدی نیز به بررسی روشهای مستقیم پیشنهادی محاسبه psvd برای ماتریسهای 2×2و2× n و n×2 و 3× n و...
15 صفحه اولSingular Value Decomposition based Steganography Technique for JPEG2000 Compressed Images
In this paper, a steganography technique for JPEG2000 compressed images using singular value decomposition in wavelet transform domain is proposed. In this technique, DWT is applied on the cover image to get wavelet coefficients and SVD is applied on these wavelet coefficients to get the singular values. Then secret data is embedded into these singular values using scaling factor. Different com...
متن کاملSingular value decomposition of multi-companion matrices
We obtain the singular value decomposition of multi-companion matrices. We completely characterise the columns of the matrix U and give a simple formula for obtaining the columns of the other unitary matrix, V , from the columns of U . We also obtain necessary and sufficient conditions for the related matrix polynomial to be hyperbolic.
متن کاملTopology Optimization of Multi-component Structures via Decomposition-based Assembly Synthesis
∗ corresponding author ABSTRACT A method is presented for synthesizing multi-component structural assemblies with maximum structural performance and manufacturability. The problem is posed as a relaxation of decomposition-based assembly synthesis [1,2,3], where both topology and decomposition of a structure are regarded as variables over a ground structure with non-overlapping beams. A multi-ob...
متن کاملA note on the smoothness of multi-parametric singular value decomposition with applications in optimization
In this paper, we give sufficient conditions for the existence of a smooth singular value decomposition of a multi-parametric matrix function. This smoothness assumption has been considered in the recent paper [R. Behling, G. Haeser, A. Ramos, D. S. Viana, “On a conjecture in nonlinear optimization”, Optimization Online, 2016], where a second-order optimality condition has been proved under a w...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C
سال: 2008
ISSN: 0387-5024,1884-8354
DOI: 10.1299/kikaic.74.2462