A new synthesis procedure for atomic rules containing multi-cycle function blocks

2014 ◽  
Author(s):  
Michal Karczmarek ◽  
Arvind ◽  
Muralidaran Vijayaraghavan
Keyword(s):  
New Synthesis ◽  
Function Blocks ◽  
Synthesis Procedure

New Synthesis Procedure To Find the Optimal Distillation Sequence with Internal and External Heat Integrations

2013 ◽  
Vol 52 (13) ◽  
pp. 4851-4862 ◽  
Author(s):  
J. Rafael Alcántara-Avila ◽  
Shinji Hasebe ◽  
Manabu Kano
Keyword(s):  
External Heat ◽  
New Synthesis ◽  
Synthesis Procedure

New synthesis procedure for nanoparticulate Lu2O3:Eu and spectroscopy of the product

2008 ◽  
Vol 451 (1-2) ◽  
pp. 591-594 ◽  
Author(s):  
Eugeniusz Zych ◽  
Marzena Wawrzyniak ◽  
Anna Kossek ◽  
Joanna Trojan-Piegza ◽  
Leszek Kępiński
Keyword(s):  
New Synthesis ◽  
Synthesis Procedure

scholarly journals A new synthesis procedure for TOPSIS based on AHP

DYNA ◽  
2015 ◽  
Vol 82 (191) ◽  
pp. 11-19 ◽  
Author(s):  
Juan Aguarón-Joven ◽  
María Teresa Escobar-Urmeneta ◽  
Jorge Luis García-Alcaraz ◽  
José María Moreno-Jiménez ◽  
Alberto Vega-Bonilla
Keyword(s):  
Mahalanobis Distance ◽  
Distance Measure ◽  
Multicriteria Decision Making ◽  
Analytic Hierarchy ◽  
New Synthesis ◽  
Decision Making Problem ◽  
Synthesis Procedure ◽  
Hierarchy Process ◽  
Selection Of ◽  
The Ideal

Vega et al. [1] analyzed the influence of the attributes’ dependence when ranking a set of alternatives in a multicriteria decision making problem with TOPSIS. They also proposed the use of the Mahalanobis distance to incorporate the correlations among the attributes in TOPSIS. Even in those situations for which dependence among attributes is very slight, the results obtained for the Mahalanobis distance are significantly different from those obtained with the Euclidean distance, traditionally used in TOPSIS, and also from results obtained using any other distance of the Minkowsky family. This raises serious doubts regarding the selection of the distance that should be employed in each case. To deal with the problem of the attributes’ dependence and the question of the selection of the most appropriate distance measure, this paper proposes to use a new method for synthesizing the distances to the ideal and the anti-ideal in TOPSIS. The new procedure is based on the Analytic Hierarchy Process and is able to capture the relative importance of both distances in the context given by the measure that is considered; it also provides rankings, which are closer to the distances employed in TOPSIS, regardless of the dependence among the attributes. The new technique has been applied to the illustrative example employed in Vega et al. [1].

Synthesis and design of filters and multiplexers with acoustic transversal topology

2021 ◽  
pp. 1-8
Author(s):  
Rafael Perea-Robles ◽  
Jordi Mateu ◽  
Carlos Collado ◽  
Yazid Yusuf ◽  
Alfred Gimenez ◽  
...  
Keyword(s):  
Acoustic Wave ◽  
Acoustic Resonator ◽  
Practical Aspect ◽  
Bulk Acoustic Wave ◽  
Potential Candidate ◽  
The Novel ◽  
Acoustic Coupling ◽  
New Synthesis ◽  
Synthesis Procedure ◽  
Synthesis Approach

Abstract The novel acoustic transversal topology has demonstrated to be a potential candidate for the development of the next generation of communication filters. The major asset of this topology is its capacity to achieve any filter response without the detriment of limited electro-acoustic coupling. Additionally, this topology prompts for an easy connection of different filters to create multiband and multiplexing responses. This study recalls and further details on the design of multiplexers based on transversal topology using bulk acoustic wave (BAW) or surface acoustic wave (SAW) resonators. An important practical aspect of this topology is the need of a BALUN stage at one port of the filter. The use of the transversal topology is then applied to another type of acoustic resonator configuration, coupled resonator filter (CRF). Such a resonator configuration offers control over the phase of each transversal path, allowing us to eliminate the BALUN stage. CRF resonators are modeled by means of a different circuit model than BAW or SAW, which calls for a new synthesis procedure. This paper describes the synthesis approach and circuit transformation for the development of multiplexers based on the transversal arrangement of the CRF resonators. An example of a fully simulated 9-plexer is provided to verify this procedure.

Topological and Geometrical Synthesis of Three-Degree-of-Freedom Fully Parallel Manipulators by Instantaneous Kinematics

2008 ◽  
Vol 130 (3) ◽  
Author(s):  
Xiaoyu Wang ◽  
Luc Baron ◽  
Guy Cloutier
Keyword(s):  
Degrees Of Freedom ◽  
Parallel Manipulators ◽  
Synthesis Process ◽  
End Effector ◽  
Numerical Examples ◽  
Passive Joint ◽  
New Synthesis ◽  
Synthesis Procedure ◽  
Three Degree Of Freedom ◽  
Three Degrees Of Freedom

This paper presents a new synthesis procedure of fully parallel manipulators (PMs) of three degrees of freedom (DOFs) that could be implemented in a computer-aided synthesis process. Possible designs of PMs are represented by a set of unit joint twists at an initial configuration, called here topological and geometric parameters (TGPs). This makes it possible to represent PMs of all topologies and geometries in an easy and consistent way. The kinematic bond between the end effector (EE) and the base is then formulated as a set of equations involving TGPs, actuated-joint variables, and non-actuated-joint variables (passive joints). To achieve the required type of EE motion, possible topologies are first derived from tangent space analysis, and then the feasible topologies are retained by further displacement analysis. The geometries are determined such that the set of equations should be isoconstrained when passive-joint variables are taken as unknowns. The synthesis procedure of 3DOF PMs is illustrated with three numerical examples: one producing a new architecture of one translation and two rotations, while the other two producing existing architectures of translational PMs.

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