نتایج جستجو برای: complex adaptive systems

تعداد نتایج: 1994889  

Journal: :Business Strategy and The Environment 2022

Broad consensus seems to have emerged on the circular economy as a plausible and desirable solution build prosperity while respecting ecological boundaries. However, its implementation in industry is slow paced. Whilst systemic nature of innovation required barriers complex sustainability transitions partially explain why this case, reflecting contribution growing scholarly literature business ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان 1390

abstract the influence of cation?? and anion?? interactions on the strength and nature of n…h hydrogen bond has been investigated by quantum chemical calculations in s-triazine…3hf complex. ab initio calculations were performed at mp2/6-311++g(d,p) level of theory. the natural bond orbital (nbo) analysis and the bader’s quantum theory of atoms in molecules (aim) were also used to elucidate t...

Journal: :international journal of smart electrical engineering 2012
soodeh faraji ali khaki seddigh

this paper presents a theoretical approach to implementation of the “multi-realization of nonlinear mimo systems”. this method aims to find state-variable realization for a set of systems, sharing as many parameters as possible. in this paper a special nonlinear multi-realization problem, namely the multi-realization of feedback linearizable nonlinear systems is considered and an algorithm for ...

Masood Khaksar Toroghi ناصر ثقه الاسلامی,

Laguerre function has many advantages such as good approximation capability for different systems, low computational complexity and the facility of on-line parameter identification. Therefore, it is widely adopted for complex industrial process control. In this work, Laguerre function based adaptive model predictive control algorithm (AMPC) was implemented to control continuous stirred tank rea...

2004
Jeffrey Johnson

The evolving science of complex systems consists of many inter-related but incompletely synthesised observations and ideas accumulated over the last century. Some outstanding problems can be identified as major hurdles to be overcome. Trying to understand these ‘bottleneck problems’ in the context of human systems is particularly difficult for two major reasons: it is difficult for humans to st...

2009
Michael Hülsmann Herbert Kopfer Philip Cordes Melanie Bloos

This paper aims to analyze decision-making problems in Groupage Systems from a complexity-science perspective. Therefore, the idea of Complex Adaptive Logistics Systems (CALS) and its inherent organization principle of autonomous co-operation and control will be presented. Furthermore, Groupage systems as a way to implement collaborative transportation planning will be introduced and, in combin...

Disconnects and defects in care – such as duplication, poor integration between services or avoidable adverse events – are costly to the health system and potentially harmful to patients and families. For patients living with multiple chronic conditions, such disconnects can be particularly detrimental. Lean is an approach to optimizing value by reducing waste (eg, duplication and defects) and ...

2007
Gaia Scagnetti

During the last thirty years the level of interest in Complexity Science has been constantly increasing. Combining the opportunity offered by the findings of the Complexity Science with the framework of the multi-disciplinary debate on the meaning and use of diagrams, we propose a design methodology to help designers support their interventions in complex environments. The structural features a...

Journal: :international journal of industrial mathematics 2010
m. a. jahantigh s. khezerloo m. khezerloo

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