A new approach on CPS-based scheduling and WIP control in process industries

Kaihara, Toshiya; Yao, Yoshihiro

doi:10.1109/wsc.2012.6465319

Cited by 7 publications

(4 citation statements)

References 7 publications

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“…A Petri net-based approach is proposed in cyber-physical manufacturing systems to support traceability [ 44 ]. Kaihara et al proposed a new approach for CPS-based scheduling and work in process (WIP) control in processing industries [ 45 ]. Michniewicz et al researched the modeling of modular robot cells for the automated planning and execution of assembly tasks based on CPS [ 46 ].…”

Section: Related Workmentioning

confidence: 99%

SLAE–CPS: Smart Lean Automation Engine Enabled by Cyber-Physical Systems Technologies

Wang

Zhao

2017

Sensors

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In the context of Industry 4.0, the demand for the mass production of highly customized products will lead to complex products and an increasing demand for production system flexibility. Simply implementing lean production-based human-centered production or high automation to improve system flexibility is insufficient. Currently, lean automation (Jidoka) that utilizes cyber-physical systems (CPS) is considered a cost-efficient and effective approach for improving system flexibility under shrinking global economic conditions. Therefore, a smart lean automation engine enabled by CPS technologies (SLAE–CPS), which is based on an analysis of Jidoka functions and the smart capacity of CPS technologies, is proposed in this study to provide an integrated and standardized approach to design and implement a CPS-based smart Jidoka system. A set of comprehensive architecture and standardized key technologies should be presented to achieve the above-mentioned goal. Therefore, a distributed architecture that joins service-oriented architecture, agent, function block (FB), cloud, and Internet of things is proposed to support the flexible configuration, deployment, and performance of SLAE–CPS. Then, several standardized key techniques are proposed under this architecture. The first one is for converting heterogeneous physical data into uniform services for subsequent abnormality analysis and detection. The second one is a set of Jidoka scene rules, which is abstracted based on the analysis of the operator, machine, material, quality, and other factors in different time dimensions. These Jidoka rules can support executive FBs in performing different Jidoka functions. Finally, supported by the integrated and standardized approach of our proposed engine, a case study is conducted to verify the current research results. The proposed SLAE–CPS can serve as an important reference value for combining the benefits of innovative technology and proper methodology.

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Section: Related Workmentioning

confidence: 99%

SLAE–CPS: Smart Lean Automation Engine Enabled by Cyber-Physical Systems Technologies

Wang

Zhao

2017

Sensors

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“…Liu and Su's study gives a new solution for dynamic MRA with the aid of CPS. Taking advantage of the real-time feature of CPS, Kaihara and Yao (2012) developed a Real-Virtual Integrated Scheduling System based on the concept that CPS is the combination of the computational and physical worlds (Lee 2007). Their developed system helps to manage dynamic changes at production sites through the dynamic scheduling of the real system and simulation of the virtual system.…”

Section: Manufacturing Industrymentioning

confidence: 99%

Review of the Potential for a Cyber-Physical System Approach to Temporary Structures Monitoring

Yuan¹,

Anumba²,

Parfitt³

2015

ArchNet-IJAR

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“…Applications in other industries CPS were initially developed in other industries before its benefits were recognized by the construction industry. In the manufacturing industry, CPS have been deployed to help manage dynamic changes in production (Kaihara and Yao 2012). Relative to the power grid, smart grid technology is being developed using CPS applications (Krogh et al 2008).…”

Section: Current Cps Applicationsmentioning

confidence: 99%

The Use of Cyber-Physical Systems in Temporary Structures—An Exploratory Study

Yuan

Parfitt

Anumba

2014

Computing in Civil and Building Engineering (2014)

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The construction industry has had a high record of structural failures and safety problems for decades. Some of these relate to the inadequacy or instability of temporary structures. In many cases, these structures are regarded as static structures without appropriate monitoring of temporal changes in their stability. Developments in information and communications technologies, notably the advent of Cyber-Physical Systems (CPS), are changing the way in which structures are monitored. While significant deployments are being made in the structural health monitoring of constructed facilities, such as bridges, dams and other civil infrastructure, inadequate attention has been paid to temporary structures. With the bidirectional coordination possible between physical artefacts and their virtual representations, CPS offer an approach that can facilitate the monitoring and active control of temporary structures in such a way as to prevent structural failures and safety hazards on the job site. This paper reviews the key features of CPS, examines current CPS applications in the built environment and analyzes the applicability, potential benefits and barriers for CPS application to temporary structures. It identifies the promising application areas, and discusses how CPS could be applied in these contexts and the potential benefits.

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A new approach on CPS-based scheduling and WIP control in process industries

Cited by 7 publications

References 7 publications

SLAE–CPS: Smart Lean Automation Engine Enabled by Cyber-Physical Systems Technologies

SLAE–CPS: Smart Lean Automation Engine Enabled by Cyber-Physical Systems Technologies

Review of the Potential for a Cyber-Physical System Approach to Temporary Structures Monitoring

The Use of Cyber-Physical Systems in Temporary Structures—An Exploratory Study

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