TY  - JOUR
AB  - Purpose The purpose of this study is to propose a new dynamic model of a production-inventory control system. The objective of the new model is to maximise the flexibility of the system so that it can be used by decision makers to design inventory systems that adopt various strategies that provide a balance between reducing the bullwhip effect and improving the responsiveness of inventory performance.Design/methodology/approach The proposed production-inventory control system is modelled and analysed via control theory and simulations. The production-inventory feedback control system is modelled through continuous time differential equations. The simulation experiments design is conducted by using the state-space model of the system. The Automatic Pipeline Inventory and Order-Based Production Control System (APIOBPCS) model is used as a benchmark production-inventory control system.Findings The results showed that the Two Automatic Pipelines, Inventory and Order-Based Production Control System (2APIOBPCS) model outperforms APIOBPCS in terms of reducing the bullwhip effect. However, the 2APIOBPCS model has a negative impact on Customer Service Level. Therefore, with careful parameter setting, it is possible to design control decisions to be suitably responsive while generating smooth order patterns and obtain the best trade-off of the two objectives.Research limitations/implications This research is limited to the dynamics of single-echelon production-inventory control systems with zero desired inventory level.Originality/value This present model is an extension and improvement to Towill’s (1982) and John et al.’s (1994) work, since it presents a new dynamic model of a production-inventory control system which utilises an additional flow of information to improve the efficiency of order rate decisions.
VL  - 46
IS  - 10
SN  - 0368-492X
DO  - 10.1108/K-04-2017-0122
UR  - https://doi.org/10.1108/K-04-2017-0122
AU  - AL-Khazraji Huthaifa
AU  - Cole Colin
AU  - Guo William
PY  - 2017
Y1  - 2017/01/01
TI  - Dynamics analysis of a production-inventory control system with two pipelines feedback
T2  - Kybernetes
PB  - Emerald Publishing Limited
SP  - 1632
EP  - 1653
Y2  - 2024/04/19
ER  -