Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.
APA4ort.xyz Knowledge Graph. (2026). Parameter estimation and performance comparison of friction models for pneumatic valves. Retrieved May 24, 2026, from https://4ort.xyz/entity/parameter-estimation-and-performance-comparison-of-friction-models-for-pneumatic-valves
MLA“Parameter estimation and performance comparison of friction models for pneumatic valves.” 4ort.xyz Knowledge Graph, 4ort.xyz, 24 May. 2026, https://4ort.xyz/entity/parameter-estimation-and-performance-comparison-of-friction-models-for-pneumatic-valves.
BibTeX@misc{4ortxyz_parameter-estimation-and-performance-comparison-of-friction-models-for-pneumatic-valves_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Parameter estimation and performance comparison of friction models for pneumatic valves}}, year = {2026}, url = {https://4ort.xyz/entity/parameter-estimation-and-performance-comparison-of-friction-models-for-pneumatic-valves}, note = {Accessed: 2026-05-24}}
LLM promptAccording to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Parameter estimation and performance comparison of friction models for pneumatic valves — https://4ort.xyz/entity/parameter-estimation-and-performance-comparison-of-friction-models-for-pneumatic-valves (retrieved 2026-05-24)
