12,432 research outputs found
SMART KM model
No full text
Purpose
The purpose of this paper is to critically address the key issues facing organisations in implementing knowledge management (KM) initiatives and frameworks and how to develop fit-for-purpose an integrated knowledge management framework (KMF) for organisational excellence. In doing so, the paper critically review concepts, frameworks and models of KM to introduce the SMART KM model to support the successful introduction of KM to an organisation through systematic and well-defined steps. In addition to well-founded theories, SMART KM model is also driven by best-in-class KM practices from a number of industries and sectors. SMART KM contains number of business components which supports knowledge flow throughout the organisations which can be tailored to achieve the organisation-specific goals and objectives in alignment with the adopted operating model. Throughout the paper, number of key issues facing organisations in implementing KM initiatives will be introduced and discussed. The readers would also be able to realise the design principles supporting SMART KM model and how it can be used to improve performance and achieve organisational excellence.
Design/methodology/approach
The paper provides an in-depth and critical review of the literature and theories on KM. In doing so, several sources have been reviewed and consulted including various mainstream referred journals focussing on KM, change management, management, HR, social science, strategy, etc. as well as books, online databases, governmental reports and statistics, etc.
Findings
All organisations are demanding better justification for investments in any KM initiative and expected outcomes. Therefore, we must ensure that KM initiatives are directly linked to the organisation’s business strategy. Moreover, we must also ensure that there are performance measurements in place to evaluate the success of the proposed KMF or KM initiative.
Originality/value
The SMART KMF is unique as it considers a number of paradigms and key organisation facets to assure successful deployment of KM practices and long-term sustainability of the associated benefits.
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Exploiting tacit knowledge through knowledge management technologies
No full textThe purpose of this paper is to examine the contributions and suitability of the available knowledge management (KM) technologies, including the Web 2.0 for exploiting tacit knowledge. It proposes an integrated framework for extracting tacit knowledge in organisations, which includes Web 2.0 technologies, KM tools, organisational learning (OL) and Community of Practice (CoP). It reviews a comprehensive literature covering overview of KM theories, KM technologies and OL and identifies the current state of knowledge relating to tacit knowledge exploitation. The outcomes of the paper indicate that Internet and Web 2.0 technologies have stunning prospects for creating learning communities where tacit knowledge can be extracted from people. The author recommends that organisations should design procedures and embed them in their Web 2.0 collaborative platforms persuading employees to record their ideas and share them with other members. It is also recommended that no idea should be taken for granted in a learning community where tacit knowledge exploitation is pursued. It is envisaged that future research should adopt empirical approach involving Complex Adaptive Model for Tacit Knowledge Exploitation (CAMTaKE) and the Theory of Deferred Action in examining the effectiveness of KM technologies including Web 2.0 tools for tacit knowledge exploitation
Seismic protection of base isolated structures using smart passive control system
No full textThe effectiveness of the newly developed smart passive control system employing a magnetorheological (MR) damper and an electromagnetic induction (EMI) part for seismic protection of base isolated structures is numerically investigated. An EMI part in the system consists of a permanent magnet and a coil, which changes the kinetic energy of the deformation of an MR damper into the electric energy (i.e. the induced current) according to the Faraday's law of electromagnetic induction. In the smart passive control system, the damping characteristics of an MR damper are varied with the current input generated from an EMI part. Hence, it does not need any control system consisting of sensors, a controller and an external power source. This makes the system much simpler as well as more economic. To verify the efficacy of the smart passive control system, a series of numerical simulations are carried out by considering the benchmark base isolated structure control problems. The numerical simulation results show that the smart passive control system has the comparable control performance to the conventional MR damper-based semiactive control system. Therefore, the smart passive control system could be considered as one of the promising control devices for seismic protection of seismically excited base isolated structures
Demand response optimization for smart home scheduling under real-time pricing
No full textDemand response (DR) is very important in the future smart grid, aiming to encourage consumers to reduce their demand during peak load hours. However, if binary decision variables are needed to specify start-up time of a particular appliance, the resulting mixed integer combinatorial problem is in general difficult to solve. In this paper, we study a versatile convex programming (CP) DR optimization framework for the automatic load management of various household appliances in a smart home. In particular, an L1 regularization technique is proposed to deal with schedule-based appliances (SAs), for which their on/off statuses are governed by binary decision variables. By relaxing these variables from integer to continuous values, the problem is reformulated as a new CP problem with an additional L1 regularization term in the objective. This allows us to transform the original mixed integer problem into a standard CP problem. Its major advantage is that the overall DR optimization problem remains to be convex and therefore the solution can be found efficiently. Moreover, a wide variety of appliances with different characteristics can be flexibly incorporated. Simulation result shows that the energy scheduling of SAs and other appliances can be determined simultaneously using the proposed CP formulation.link_to_subscribed_fulltex
Cost model for a 5G smart light pole network
No full textThe adoption of 5G smart light poles can facilitate the massive deployment of communications equipment in the urban environment, accelerating the advent of new smart city services. In this article, we define a cost model for a 5G smart light pole network that includes (1) four pole configurations with different hardware components, (2) a grid-based deployment structure that assigns poles to zones with different demand requirements, and (3) the evolution of key cost items due to prototype improvement, volume sale discounts, and price erosion. The model estimates the total deployment cost (TDC), including capital and operational expenses. We estimate a TDC of 4.84 M€/km 2 for a minimum deployment providing uniform coverage of basic services. We also estimate a TDC of 6.57 M€/km 2 for a massive deployment providing heterogeneous coverage of advanced services. These values can potentially decrease to 3.23 M€/km 2 and 4.05M€/km 2 when cost evolution is considered. Although more than 30 % cost reduction might be possible, this is mainly caused by the improvement of prototype components, given that public works are less sensible to cost evolution. Therefore, we recommend cities to promptly start civil works and to select upgrade-able pole designs.Peer reviewe
MR fluid damper-based smart damping systems for long steel stay cable under wind load
No full textLong steel stay cables, which are mainly used in cable-stayed bridges, are easy to vibrate because of their low inherent damping characteristics. A lot of methods for vibration reduction of stay cables have been developed, and several techniques of them have been implemented to real structures, though each has its limitations. Recently, it was reported that smart (i.e. semi-active) dampers can potentially achieve performance levels nearly the same as comparable active devices with few of the detractions. Some numerical and experimental studies on the application of smart damping systems employing an MR fluid damper, which is one of the most promising smart dampers, to a stay cable were carried out; however, most of the previous studies considered only one specific control algorithm in which they are interested. In this study, the performance verification of MR fluid damper-based smart damping systems for mitigating vibration of stay cables by considering the four commonly used semi-active control algorithms, such as the control algorithm based on Lyapunov stability theory, the maximum energy dissipation algorithm, the modulated homogeneous friction algorithm and the clipped-optimal control algorithm, is systematically carried out to find the most appropriate control strategy for the cable-damper system
Seismic protection of base-isolated building with nonlinear isolation system using smart passive control strategy
No full textThis paper numerically investigates the applicability of the magnetorheological (MR) damper-based smart passive control system with the electromagnetic induction (EMI) part to the seismic protection of base-isolated building structures with nonlinear isolation systems such as friction pendulum bearings and lead-rubber bearings. The EMI part consists of a permanent and a solenoid coil, which produces the electrical energy (i.e. induced current) according to Faraday's law of EMI. The produced electric energy is applied to the MR damper to change the damping characteristics by itself without any controller as well as sensors for reducing structural responses. To verify the efficacy of the smart passive control system to a nonlinear base-isolated building, a series of numerical simulations are carried out by considering the phase II benchmark nonlinear base-isolated structure control problem. It is demonstrated from the numerical simulation results that the smart passive control system has the comparable or superior control performance to the conventional MR damper-based semiactive control system. Therefore, the smart passive control system could be considered as one of the promising control devices for seismic protection of seismically excited nonlinear base-isolated structures. Copyright (c) 2008 John Wiley & Sons, Ltd
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Smart KM Model: the integrated knowledge management revolutionary approach for organisational excellence
No full textThe seminar aims to introduce the newly developed Knowledge Management Model (SMART KM) which presents a unique integrated solution for the highly debated subject. SMART KM ensures that knowledge management becomes part of the organisational culture through the appropriate integration with number of organisation facets such as strategy, management systems, ICT and support services. SMART KM is a revolutionary model being driven by best-in-class KM practices from a number of industries in addition to well-founded theories. The framework contain number of business components which supports knowledge flow throughout the organisations which can be tailored to achieve the organisation specific goals and objectives in alignment with the adopted operating model. Throughout the seminar, number of key issues facing organisations in implementing KM initiatives will be introduced and you would also be able to realise the design principles supporting SMART KM and how it can be used to develop fit-for-purpose KM Framework
Recommended from our members
SMART KM model: The integrated knowledge management framework for organisational excellence
No full textPurpose: The purpose of this paper is to critically address the key issues facing organisations in implementing knowledge management (KM) initiatives and frameworks and how to develop fit-for-purpose an integrated knowledge management framework (KMF) for organisational excellence. In doing so, the paper critically review concepts, frameworks and models of KM to introduce the SMART KM model to support the successful introduction of KM to an organisation through systematic and well-defined steps. In addition to well-founded theories, SMART KM model is also driven by best-in-class KM practices from a number of industries and sectors. SMART KM contains number of business components which supports knowledge flow throughout the organisations which can be tailored to achieve the organisation-specific goals and objectives in alignment with the adopted operating model. Throughout the paper, number of key issues facing organisations in implementing KM initiatives will be introduced and discussed. The readers would also be able to realise the design principles supporting SMART KM model and how it can be used to improve performance and achieve organisational excellence. Design/methodology/approach: The paper provides an in-depth and critical review of the literature and theories on KM. In doing so, several sources have been reviewed and consulted including various mainstream referred journals focussing on KM, change management, management, HR, social science, strategy, etc. as well as books, online databases, governmental reports and statistics, etc. Findings: All organisations are demanding better justification for investments in any KM initiative and expected outcomes. Therefore, we must ensure that KM initiatives are directly linked to the organisation’s business strategy. Moreover, we must also ensure that there are performance measurements in place to evaluate the success of the proposed KMF or KM initiative. Originality/value: The SMART KMF is unique as it considers a number of paradigms and key organisation facets to assure successful deployment of KM practices and long-term sustainability of the associated benefits
SMART KM model: The integrated knowledge management framework for organisational excellence
No full textPurpose: The purpose of this paper is to critically address the key issues facing organisations in implementing knowledge management (KM) initiatives and frameworks and how to develop fit-for-purpose an integrated knowledge management framework (KMF) for organisational excellence. In doing so, the paper critically review concepts, frameworks and models of KM to introduce the SMART KM model to support the successful introduction of KM to an organisation through systematic and well-defined steps. In addition to well-founded theories, SMART KM model is also driven by best-in-class KM practices from a number of industries and sectors. SMART KM contains number of business components which supports knowledge flow throughout the organisations which can be tailored to achieve the organisation-specific goals and objectives in alignment with the adopted operating model. Throughout the paper, number of key issues facing organisations in implementing KM initiatives will be introduced and discussed. The readers would also be able to realise the design principles supporting SMART KM model and how it can be used to improve performance and achieve organisational excellence. Design/methodology/approach: The paper provides an in-depth and critical review of the literature and theories on KM. In doing so, several sources have been reviewed and consulted including various mainstream referred journals focussing on KM, change management, management, HR, social science, strategy, etc. as well as books, online databases, governmental reports and statistics, etc. Findings: All organisations are demanding better justification for investments in any KM initiative and expected outcomes. Therefore, we must ensure that KM initiatives are directly linked to the organisation’s business strategy. Moreover, we must also ensure that there are performance measurements in place to evaluate the success of the proposed KMF or KM initiative. Originality/value: The SMART KMF is unique as it considers a number of paradigms and key organisation facets to assure successful deployment of KM practices and long-term sustainability of the associated benefits
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