Sökning: "precedence constraints"

Visar resultat 1 - 5 av 13 avhandlingar innehållade orden precedence constraints.

  1. 1. Constraints of Digital Transformation

    Författare :Jwan Khisro; Göteborgs universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; digital transformation; constraints; public sector; organiza- tional ambidexterity; mechanisms;

    Sammanfattning : Digital transformation is viewed as instrumental in coping with organizational and societal challenges. In the public sector, these challenges include diverse issues, such as demographic changes, constrained financial resources, increasing complexity, and digital legacy. LÄS MER

  3. 2. Optimizing and Approximating Algorithms for the Single and Multiple Agent Precedence Constrained Generalized Traveling Salesman Problem

    Författare :Raad Salman; Göteborgs universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; PCGmTSP; GTSP; SOP; mTSP; branch and bound; asymmetric generalized multiple traveling salesman problem; VRP; PCGTSP; dynamic programming; sequential ordering problem; vehicle routing problem; ant colony optimization; metaheuristic local search heuristic; precedence constraints; edge exchange; ant colony optimization;

    Sammanfattning : In the planning phases of automated manufacturing, generating efficient programs for robot stations is a crucial problem which needs to be solved. One aspect of the programming is the optimization of task sequences, such as series of welds or measuring points, so that the cycle time is minimized. LÄS MER

  4. 3. Consolidating Automotive Real-Time Applications on Many-Core Platforms

    Författare :Matthias Becker; Thomas Nolte; Marco Di Natale; Mälardalens högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Many-Core; Automotive; Network-on-Chip; Real-Time; Timing analysis; Computer Science; datavetenskap;

    Sammanfattning : Automotive systems have transitioned from basic transportation utilities to sophisticated systems. The rapid increase in functionality comes along with a steep increase in software complexity. This manifests itself in a surge of the number of functionalities as well as the complexity of existing functions. LÄS MER

  5. 4. Emergence and Dynamics of Circular Economy Ecosystem

    Författare :Ida Eyi Heathcote-Fumador; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Digital Technologies; business ecosystem; circular economy ecosystem; ecosystem renewal; residual resources; strategy; knowledge appropriation; management;

    Sammanfattning : The circular economy ecosystem (CEE) offers the potential to effectively manage the pressing issue of residual resources, encompassing waste and by-products that pose a challenge to our planet. Among various organizational forms, the ecosystem approach has emerged as the preferred method, fostering cross-industry collaboration to sustainably address residual resources. LÄS MER

  7. 5. Optimisation methods for solving a large-scale avionics scheduling problem

    Författare :Emil Karlsson; Elina Rönnberg; Kaj Holmberg; Simin Nadjm-Tehrani; Musliu Nysret; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Optimisation; Decomposition; Large-scale scheduling; Avionics scheduling;

    Sammanfattning : Modern computer systems in aircraft are based on an integrated modular avionic architecture. In this architecture, software applications share hardware resources on a common avionic platform. Many functions in an aircraft are controlled by software and a failure in such software can have severe consequences. LÄS MER