Results 161 to 170 of about 94,184 (315)

Task co‐use and product improvement: An organization design perspective

Strategic Management Journal, EarlyView.
Abstract Research Summary Co‐using tasks—using the same task to produce more than one product—promises economies of scope. However, task co‐use also ties products together, changing a firm's task network by introducing cross‐product interdependencies. In light of these interdependencies, we identify an unrecognized downside of task co‐use for product ...
Johanna Glauber, Tobias Kretschmer
wiley   +1 more source

Feasibility and concept study to convert the NASA/AMES vertical motion simulator to a helicopter simulator [PDF]

The conceptual design for converting the vertical motion simulator (VMS) to a multi-purpose aircraft and helicopter simulator is presented. A unique, high performance four degrees of freedom (DOF) motion system was developed to permanently replace the ...
Belsterling, C. A., Chou, R. C., Davies, E. G., Tsui, K. C.   +3 more
core   +1 more source

Quantifying Structural Complexity, Effort, and Performance: An Early Experiment Using Network Design Tasks

Systems Engineering, EarlyView.
ABSTRACT Structural Complexity is perceived as driving cost in system development, yet managing it effectively requires empirical understanding. This study investigates human decision‐making using a toy transportation‐style network design task, focusing on how Structural Complexity, Effort, and Performance interact. Seventy‐four participants (primarily
Alfonso Lanza, Joshua Sutherland, Marc‐Andre Chavy‐Macdonald, Olivier L. de Weck   +3 more
wiley   +1 more source

A new type of aircraft icing detection system. [PDF]

Sci Rep
Renno NO, Backhus R, Butler T, Cooper C, Hochrein KA, Madathil R, Marr L, Miller R, Mohan P, Musko S, Ryan T, Saca F, Zewicke J.   +12 more
europepmc   +1 more source

Conceptual design study of 1985 commercial VTOL transports that utilize rotors [PDF]

Conceptual design studies of pure and compound helicopter commercial short-haul transport aircraft for initial fabrication in 1980 were performed to determine their technical and economic feasibility.
Kefford, N. F. K., Munch, C. L.
core   +1 more source

A Bibliometric Review of the INCOSE's Model‐Based Systems Engineering Roadmap

Systems Engineering, EarlyView.
ABSTRACT Over the past decade, model‐based systems engineering (MBSE) has gained attention as an approach for managing system complexity, offering a shift from a document‐based to a model‐based approach. The International Council on Systems Engineering (INCOSE) sparked increasing interest when it introduced MBSE and its roadmap as part of its systems ...
Marjolein Antoinette Jannyne Velthuizen, Erwin Hofman, Marcus Vinicius Pereira Pessôa   +2 more
wiley   +1 more source

AI based decision-making system for tooling design of aircraft product assembly with developed knowledge retrieval algorithm. [PDF]

Sci Rep
Miah MH, Gupta SK, Yali L, Alsekait DM, Alzu'bi S, Nabil A, Chowdhury HR, Kanon M.   +7 more
europepmc   +1 more source

Optimizing conceptual aircraft designs for minimum life cycle cost [PDF]

A life cycle cost (LCC) module has been added to the FLight Optimization System (FLOPS), allowing the additional optimization variables of life cycle cost, direct operating cost, and acquisition cost.
Johnson, Vicki S.
core   +1 more source

A Systems Engineering Methodology for System of Autonomous Systems: Test and Evaluation

Systems Engineering, EarlyView.
ABSTRACT Recent advances in artificial intelligence and machine learning (AI/ML) have resulted in autonomous systems that reduce operators' workload and involvement in hazardous missions. Integrating these systems into an existing system of systems (SoS) can evolve it into a system of autonomous system (SoAS).
Mohammadreza Torkjazi, Ali K. Raz
wiley   +1 more source

Lightweight Design of Aircraft Double-Lug Joint Structure Based on Topology Optimization and Honeycomb Materials. [PDF]

Materials (Basel)
Ou H, Pang S, Tao W, Huang Y.
europepmc   +1 more source