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Xiao Zhao - Reactor network synthesis with guaranteed robust performance

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Xiao Zhao

Reactor network synthesis with guaranteed robust performance

Series: Verfahrenstechnik

Volume 952 2017

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Bibliography S. 158-176

„… ] C. Floudas. Deterministic Global Optimization: Theory, Methods and Applications. Springer Verlag …” „… , Secaucus, USA, 2005. [47] C. Floudas and C. Gounaris. A review of recent advances in global optimization …” „… . Journal of Global Optimization, 45(1):3–38, 2009. [48] H. Fogler. Elements of Chemical Reaction …”

Summary and outlook S. 133-140

„… optimization methods Properly solving problem (3.44) and (4.39) to local and global minima remains an unsolved …” „… reliably solve the eigenvalue optimization (EVO) problems to local and global optimality. This is, however …” „… not be directly applied either. Global solutions of EVO or non-smooth optimization problems, to the …”

Solution methods S. 60-106

„… state-of-the-art algorithms for solving convex MINLP and Tawarmalani and Sahinidis [171] review global optimization …” „… ) qualify, because both of them can be solved to global optimality by using local optimization algorithms …” „… comparison to the terminology “spatial branch and bound” (sB&B) used in the literature of global optimization …”

Introduction S. 1-16

„… method with numerical optimization. Superstructure approach. The superstructure approach for reactor …” „… optimization. Depending on the type of the resulting optimization problem, the approach can be classified into …” „… superstructure approach using static or dynamic optimization. The first presentation of the superstructure …”

Appendices S. 141-157

„… Parametric optimization problems For x ∈ Rm, v ∈ Rn, denote P (x) as an optimization problem depending on …” „… (x̄), if it satisfies Eq. (D.4). 149 D Parametric optimization problems Definition D.2 (Strict …” „… to prove that the global minima of problem It(x, y) are identical as the global minima of min t∈Y …”

Titelei/Inhaltsverzeichnis

„… , Mixed-integer nonlinear programming, Normal vector approach, Robust optimization In this work a systematic …” „… closed-loop is determined by solving a single optimization problem. Bibliographische Information der Deutschen …” „… . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 5 Solution methods 60 5.1 Discrete-continuous optimization …”

Case study of allyl chloride production S. 107-132

„… . optimization ± 0.2 mol/s fCsys mol/s s.t. optimization ± 0.2 mol/s a1 1/s 1.5× 106 ± 5% a2 1/s 4.4× 108 ± 5% a3 …” „… is 5. The nominal values of fAsys and f C sys are subject to optimization, while their uncertainties …” „… is applied to search for the global minimum. Fig. 6.1 shows the optimal values of the objective …”

doi.org/10.51202/9783186952035

Christian Redepenning - Pinch-based Methods for Absorption and Extraction Process and Solvent Screening

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Christian Redepenning

Pinch-based Methods for Absorption and Extraction Process and Solvent Screening

Series: Verfahrenstechnik

Volume 955 2018

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Recommendations for further research S. 143-156

„… , alternative solution procedures based on global optimization techniques are discussed. Rigorous models for …” „… separations. 143 6. Recommendations for further research 6.1 Solving shortcut models by global optimization …” „… types of models. Global optimization techniques provide a global search for solutions. Given a …”

Bibliography S. 173-198

„… , C. A. (1999). Recent advances in global optimization for process synthesis, design and control …” „… . (2000). Global optimization in design and control of chemical process systems. Journal of Process …” „… . (2005). Global optimization in the 21st century: Advances and challenges. Computers & Chemical …”

Introduction S. 1-20

„… continous/integer global optimization of nonlinear equations 11 1. Introduction impact on both calculation time and …” „… heuristic rules for the identification of preliminary ideas up to complex optimization-based calculations …” „… . Examples are the simultaneous optimization-based design of reaction and separation processes (Recker …”

Titelei/Inhaltsverzeichnis

„… 137 6. Recommendations for further research 143 6.1. Solving shortcut models by global optimization …” „… techniques . . . . . . . . 144 6.2. Robust optimization-based design of rigorous models …” „… of multiple separation units, heat-integration as well as optimization of the operating point …”

doi.org/10.51202/9783186955036

Roberto D. Henschel - Higher-Order Multiple Object Tracking

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Roberto D. Henschel

Higher-Order Multiple Object Tracking

Series: Informatik/ Kommunikation

Volume 875 2021

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Titelei/Inhaltsverzeichnis

„… Model – Global Optimization – Video – Sensor Fusion – Inertial Sensors This dissertation deals with …” „… as a global optimization problem. Accordingly, the recordings are processed offline, using all …” „… time to solve a suitable higher-order data association model by means of global optimization despite …”

Conclusions S. 165-171

„… using a global optimization formulation. The fusion result is obtained from a weighted graph labeling …” „… approach of this thesis, a global fusion formulation is presented that allows object detections to be …” „… corresponding optimization problem is presented that is crucial to obtain near-optimal solutions. The second …”

Introduction S. 1-32

„… MOT method. The corresponding optimization problem can be solved efficiently to global optimality [61 …” „… by Eq. (1.1), poses a discrete optimization problem. Finding a global optimal solution without …” „… practice. Existing methods either employ heuristics on complex models or global optimization on simplified …”

Lifted Disjoint Paths S. 130-164

„… practical global optimization, several classes of linear inequalities are proposed that produce a …” „… similarly expressive models or use global optimization on simple models that do not incorporate long-range …” „… optimization point of view, we show that LDP allows solving implicit HO- MOT problems via a global approach, in …”

Bibliography S. 172-196

„… : Journal of Global Optimization 1.1 (1991), pp. 15–22. [169] Piotr Dollár, Ron Appel, Serge Belongie, and …” „… Bodo Rosenhahn. “Branch-and-price global optimization for multi-view multi-target tracking”. In: The …” „… ). Springer. 2020. [61] Li Zhang, Yuan Li, and Ramakant Nevatia. “Global data association for multiobject …”

HO-MOT with Signal Fusion S. 80-129

„… . Finally, nnod = |V| denotes the number of nodes in G. Signal fusion via global optimization. For a graph G …” „… input-to-identity assignments across all signals. The underlying optimization problem is an NP-hard BQP. An …” „… optimization problem is to find the best labeling (see Figure 3.1). A probabilistic model is provided showing …”

Fundamentals S. 33-79

„… and computer vision, especially discrete optimization, machine learning, and object detection. This …” „… optimization problem (depending on the layers and activation functions). Thus, we have to minimize the …” „… be found in any textbook about non-linear optimization, e.g., Ulbrich et al. [142]. However …”

doi.org/10.51202/9783186875105

Nikola Aulig - Generic Topology Optimization Based on Local State Features

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Nikola Aulig

Generic Topology Optimization Based on Local State Features

Series: Rechnerunterstützte Verfahren

Volume 468 2017

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Fundamentals S. 8-28

„… mathematical global optimum is of secondary interest. Usually, the solution of the topology optimization …” „… 8 2 Fundamentals This chapter provides background on the addressed topology optimization problem …” „… and an overview of state-of-the-art optimization methods. Section 2.1 introduces topology optimization …”

Structure Representations for Evolutionary Computation S. 29-47

„… continuum topology optimization [101]. Since then, a large variety of specialized methods has been developed …” „… researchers from the EC community are often unfamiliar with the topology optimization problem. Bridging this …” „… gap helps to broaden the range of available optimization approaches and as a result the range of …”

Topology Optimization of Crashworthiness Objectives S. 121-149

„… optimization parameters can be addressed with global search algorithms [57]. However, the field of …” „… the shape optimization uses global search, it can account for the actual objective. Yet, the heuristic …” „… 121 6 Topology Optimization of Crashworthiness Objectives Within the automotive industry, the task …”

Topology Optimization by Predicting Sensitivities S. 48-83

„… stress related information to improve the performance of a global search for a topology optimization …” „… 48 4 Topology Optimization by Predicting Sensitivities As discussed in the previous chapter …” „… , evolutionary computation approaches for topology optimization come with the need of an appropriate …”

Introduction S. 1-7

„… useful, global search methods that are frequently applied to practical design optimization tasks. They …” „… process. In contrast to this, methods of design optimization aim at finding the best design parameters in …” „… with competitive pressure, leads to an increased demand for systematic design optimization that …”

Bibliography S. 177-202

„… of algorithms and comparison of software implementations. Journal of Global Optimization …” „… solid geometry based topology optimization using evolutionary algorithm. In Bansal, J. C., Singh, P. K …” „… set method and the topological gradient in structural optimization. In IUTAM symposium on topological …”

Titelei/Inhaltsverzeichnis

„… Reihe 20 Generic Topology Optimization Based on Local State Features Berichte aus dem Institut für …” „… Automatisierungstechnik und Mechatronik der TU Darmstadt Generic Topology Optimization Based on Local State Features …” „… 2017 D17 Darmstadt 2017 Fortschritt-Berichte VDI Generic Topology Optimization Based on Local State …”

Studies on the Minimum Compliance Problem S. 84-120

„… optimization method and presents comprehensive results. Primarily, Topology Optimization by Predicting …” „… optimization problem. From a research perspective, it serves as reference for testing novel methods. Secondly …” „… update-signal learning based on explicit evolutionary optimization. It is followed by the results of the …”

doi.org/10.51202/9783186468208

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wt Werkstattstechnik online

Browse Volumes: wt Werkstattstechnik online

wt Volume 108 (2018) Issue 07-08 ISSN Online: 1436-4980

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M. Bressner, L. M. Wings Vergleichssystematik für Optimierungsansätze*/Systematic comparison, analysis and selection of optimization approaches for production network S. 555-560

„… al.: An Evolutionary Approach for Global Production Network Optimization. Procedia CIRP 3 (2012 …” „… . 143–162 [20] Prinz, A.; Bauernhansl, T.: Risk-Value-Cost-based Optimization of Global Valueadding …” „… . This requires a clear and individual target system as well as the selection of suitable optimization …”

V. Dejkun, I. Lorenz, S. Mischliwski, E. Abele Globale Oberflächenoptimierung beim Fräsen*/Global optimization of surface quality for milling processes S. 499-505

„… Oberflächenoptimierung V. Dejkun, I. Lorenz, S. Mischliwski, E. Abele Global optimization of surface quality for milling …” „… parameters are defined by a global optimization algorithm. The settings for the algorithm parameters …” „… freigegeben wurden (peer-reviewed). Mit einem globalen Optimierungsalgorithmus werden bei der Fräs …”

doi.org/10.37544/1436-4980-2018-07-08

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