Foundations of Programmable Process Structures for the unified modeling and simulation of agricultural and aquacultural systems  

作　　者：Monika Varga Bela Csukas 

机构地区：[1]Hungarian University of Agriculture and Life Sciences,Kaposvar Campus,40 Guba S,7400 Kaposvar,Hungary

出　　处：《Information Processing in Agriculture》2024年第1期91-108,共18页农业信息处理（英文）

摘　　要：This research paper defines the theoretical foundations and computational implementation of a non-conventional modeling and simulation methodology,inspired by the needs of problem solving for biological,agricultural,aquacultural and environmental systems.The challenging practical problem is to develop a framework for automatic generation of causally right and balance-based,unified models that can also be applied for the effective coupling amongst the various(sophisticated field-specific,sensor data processing-based,upper level optimization-driven,etc.)models.The scientific problem addressed in this innovation is to develop Programmable Process Structures(PPS)by combining functional basis of systems theory,structural approach of net theory and computational principles of agent based modeling.PPS offers a novel framework for the automatic generation of easily extensible and connectible,unified models for the underlying complex systems.PPS models can be generated from one state and one transition meta-prototypes and from the transition oriented description of process structure.The models consist of unified state and transition elements.The local program containing prototype elements,derived also from the meta-prototypes,are responsible for the case-specific calculations.The integrity and consistency of PPS architecture are based on the meta-prototypes,prepared to distinguish between the conservation-laws-based measures and the signals.The simulation is based on data flows amongst the state and transition elements,as well as on the unification based data transfer between these elements and their calculating prototypes.This architecture and its AI language-based(Prolog)implementation support the integration of various field-and task-specific models,conveniently.The better understanding is helped by a simple example.The capabilities of the recently consolidated general methodology are discussed on the basis of some preliminary applications,focusing on the recently studied agricultural and aquacultural cases.

关 键 词：Unified process model Meta-prototype-based architecture Transition-based structure representation Locally programmable functionality prototypes Agricultural systems Aquacultural systems 

分 类 号：S96[农业科学—水产养殖]