Application of functional modelling to solve driver reliability tasks

2021 ◽  
Author(s):  
V. I. Vasilev ◽  
A. N. Shiriaeva ◽  
V. E. Ovsiannikov ◽  
V. M. Samuilov
Keyword(s):  
Functional Modelling

Tuning and transfer functional modelling of a prosthetic arm

2019 ◽  
Vol 19 (1) ◽  
pp. 243-256 ◽  
Author(s):  
Biswarup Neogi ◽  
Swati Barui ◽  
Susmita Das ◽  
Sudipta Paul ◽  
Joydev Ghosh ◽  
...  
Keyword(s):  
Functional Modelling

scholarly journals Towards functional modelling of relationships between the acoustics and perception of vowels

2005 ◽  
Vol 40 ◽  
pp. 133-144
Author(s):  
Hartmut R. Pfitzinger
Keyword(s):  
Steady State ◽  
Sufficient Accuracy ◽  
Acoustic Properties ◽  
Vowel Quality ◽  
Model Based ◽  
Functional Modelling ◽  
The Relationship ◽  
Vowel Height

This paper summarizes our research efforts in functional modelling of the relationship between the acoustic properties of vowels and perceived vowel quality. Our model is trained on 164 short steady-state stimuli. We measured F1, F2, and additionally F0 since the effect of F0 on perceptual vowel height is evident. 40 phonetically skilled subjects judged vowel quality using the Cardinal Vowel diagram. The main focus is on refining the model and describing its transformation properties between the F1/F2 formant chart and the Cardinal Vowel diagram. An evaluation of the model based on 48 additional vowels showed the generalizability of the model and confirmed that it predicts perceived vowel quality with sufficient accuracy.  

Towards Fewer Design Failures

1994 ◽  
Author(s):  
Zhihui Yao ◽  
Aylmer L. Johnson
Keyword(s):  
Design Process ◽  
Constraint Satisfaction ◽  
Systematic Design ◽  
Early Design ◽  
Joint Design ◽  
Functional Modelling ◽  
Modelling System ◽  
Knowledge Hierarchy

Abstract Many designs fail because one or more checks are not done, or are done too late during the design process. A functional modelling system is presented, which provides systematic design checking at early design phases by means of constraint satisfaction. However, problems can occur if the design to be checked involves too many constraints. This paper presents some extended research, which establishes a knowledge hierarchy for managing the mathematical constraints, so that the computer can process large designs. A case study of fastening joint design using this hierarchy is discussed.

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