this paper presents the results of analyzing the statics and dynamics models of the industrial welding robot with6 degrees of freedom (DOF) before and after optimizing the geometric structure based on the generative ...
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ISBN:
(纸本)9798350345650
this paper presents the results of analyzing the statics and dynamics models of the industrial welding robot with6 degrees of freedom (DOF) before and after optimizing the geometric structure based on the generative Design (GD) module on the INVENTOR software. the second link (2nd link) on the robot was selected for the optimized design of the structure withthe criteria of mass, stress and displacement. the static model of the robot is established in the general case. the position of the maximum load at joints 2 and joint 3 is directly related to the optimal link considered. the force and moment values acting on these joints are calculated as the basis for determining the static stress and displacement. Similarly, the dynamics model of the robot is considered in the state of motion withthe maximum velocity of joint 2. the post-optimized part reduces the mass by 39% compared to the original. the results of the post-optimized dynamics analysis showed that the maximum stress and displacement on link 2 decreased by 53.95% and 46.06%, respectively. the results of this study can be used as a basis to investigate the kinematics and dynamics of the robot during motion such as velocity, acceleration, driving torque and trajectory programming. Moreover, the problem of reducing energy consumption costs as well as reducing fabricating costs based on additive manufacturing technology can also be interested and developed in the near future.
the proceedings contain 19 papers. the special focus in this conference is on Object-Oriented programming. the topics include: 11th workshop for PhD students in object-oriented systems;quality of service in distribute...
ISBN:
(纸本)3540436758
the proceedings contain 19 papers. the special focus in this conference is on Object-Oriented programming. the topics include: 11th workshop for PhD students in object-oriented systems;quality of service in distributed object systems and distributed multimedia object/component systems;formal techniques for java programs;automating object-oriented software development methods;adaptive object-models and metamodeling techniques;specification, implementation, and validation of object-oriented embedded systems;feature interaction in composed systems;6thworkshop on component-oriented programming;advanced separation of concerns;multiparadigm programming with OO languages;generativeprogramming;4th workshop on object-oriented architectural evolution;7th workshop on mobile object systems;the next 700 distributed object systems;quantitative approaches in object-oriented software engineering;object-oriented business solutions;4th workshop on OO and operating systems;the next 700 distributed object systems and poster session.
the proceedings contain 37 papers. the topics discussed include: machine learning prediction of TBI from mobility, gait and balance patterns;improve image-based skin cancer diagnosis withgenerative self-supervised le...
ISBN:
(纸本)9781665439657
the proceedings contain 37 papers. the topics discussed include: machine learning prediction of TBI from mobility, gait and balance patterns;improve image-based skin cancer diagnosis withgenerative self-supervised learning;RT-ACL: identification of high-risk youth patients and their most significant risk factors to reduce anterior cruciate ligament reinjury risk;detection and analysis of interrupted behaviors by public policy interventions during COVID-19;information extraction from patient care reports for intelligent emergency medical services;high-confidence data programming for evaluating suppression of physiological alarms;EDA-based data stream pattern analysis and peak detection algorithm for substance users;and sensor-based human activity recognition for elderly in-patients with a Luong self-attention network.
We describe an experimental object-oriented programming language, ASL2, that supports program development by means of a series of abstraction steps. the language allows immediate object construction, and it is possibl...
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We describe an experimental object-oriented programming language, ASL2, that supports program development by means of a series of abstraction steps. the language allows immediate object construction, and it is possible to use the constructed objects for concrete problem solving tasks. Classes and class hierarchies can be derived from the objects - via gradual abstraction steps. We introduce two levels of object classification, called weak and strong object classification. Strong object classification relies on conventional classes, whereas weak object classification is looser, and less restrictive. As a central mechanism, weakly classified objects are allowed to borrow methods from each other. ASL2 supports class generalization, as a counterpart to class specialization and inheritance in mainstream object-oriented programming languages. the final abstraction step discussed in this paper is a syntactical abstraction step that derives a source file with a syntactical class form.
the paper presents a software integration, testing and visualization tool, called Dashboard, which s based on pipe-lined blackboard architecture for family of natural language processing (NLP) applications. the Dashbo...
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the proceedings contain 26 papers. the special focus in this conference is on generative Reuse, Formal Domain Languages, Object Oriented Methods, Product Line Architectures, Requirements Reuse and Business Modeling. T...
ISBN:
(纸本)3540676961
the proceedings contain 26 papers. the special focus in this conference is on generative Reuse, Formal Domain Languages, Object Oriented Methods, Product Line Architectures, Requirements Reuse and Business Modeling. the topics include: A new control structure for transformation-based generators;a reuse-oriented specification language for real-time systems;from application domains to executable domains;reuse of knowledge at an appropriate level of abstraction;building customizable frameworks for the telecommunications domain;object oriented analysis and modeling for families of systems with UML;from incremental development to incremental reasoning;achieving extensibility through product-lines and domain-specific languages;implementing product-line features withcomponent reuse;representing requirements on generic software in an application family model;implementation issues in product line scoping;requirements classification and reuse;reuse measurement in the ERP requirements engineering process;business modeling and component mining based on rough set theory;reasoning about software-component behavior;use and identification of components in component-based software development methods;promoting reuse with active reuse repository systems;a method to recover design patterns using software product metrics;an approach based on heuristics, design patterns and anti-patterns;patterns leveraging analysis reuse of business processes;constructional design patterns as reusable components;a two-dimensional composition framework to support software adaptability and reuse;structuring mechanisms for an object-oriented formal specification language and software reuse in an object oriented framework.
the proceedings contain 28 papers. the special focus in this conference is on Relationships between the theory and Practice of Agents. the topics include: Reasoning about visibility, perception and knowledge;a spectru...
ISBN:
(纸本)3540672001
the proceedings contain 28 papers. the special focus in this conference is on Relationships between the theory and Practice of Agents. the topics include: Reasoning about visibility, perception and knowledge;a spectrum of modes of knowledge sharing between agents;observability-based nested belief computation for multiagent systems and its formalization;on the correctness of PRS agent programs;incorporating uncertainty in agent commitments;rational cognition in OSCAR;agents for information broadcasting;on the evaluation of agent architectures;toward a methodology for AI architecture evaluation;reactive-system approaches to agent architectures;a planning component for RETSINA agents;a scalable agent location mechanism;reactivity in a logic-based robot programming framework;operational semantics of multi-agent organisations;agent communication and integration;toward team-oriented programming;agent-oriented software engineering;multiagent system engineering;using multi-context systems to engineer executable agents;structuring BDI agents in functional clusters;towards a distributed, environment-centered agent framework;variable sociability in agent-based decision making;cooperation and group utility;relating quantified motivations for organizationally situated agents;the role and the impact of preferences on multiagent interaction and deliberate normative agents.
We present a no-reference image-quality - assessment algorithm based on active reasoning module. this algorithm has three modules: the feature extraction module, the active reasoning module, and the quality assessment...
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In this paper we present a concept for a C++ implementation of forward automatic differentiation of an arbitrary order using expression templates and template metaprogramming. In contrast to other expression template ...
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the proceedings contain 48 papers. the topics discussed include: modern machine learning techniques and their applications to medical diagnostics;innovative applications of artificial intelligence techniques in softwa...
ISBN:
(纸本)364216238X
the proceedings contain 48 papers. the topics discussed include: modern machine learning techniques and their applications to medical diagnostics;innovative applications of artificial intelligence techniques in software engineering;linear probability forecasting;the importance of similarity metrics for representative users identification in recommender systems;an optimal scaling approach to collaborative filtering using categorical principal component analysis and neighborhood formation;a classroom observation model fitted to stochastic and probabilistic decision systems;prediction with confidence based on a random forest classifier;a generic tool for building fuzzy cognitive map systems;a fuzzy rule-based approach to design game rules in a mission planning and evaluation system;automatically designing robot controllers and sensor morphology with genetic programming;and multiple criteria performance analysis of non-dominated sets obtained by multi-objective evolutionary algorithms for optimization.
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