fig14

From: Advances in micro/nano-engineered flexible sensor arrays for intelligent human-machine interaction

Figure 14. Sensor array for intelligent equipment. (A) Sensor array for large-range wind pressure on curved surfaced. Reproduced with permission^[112]. Copyright 2020 Springer Nature; (B) Flexible sensor array for multifunctional flying perception. Reproduced with permission^[18]. Copyright 2021 Elsevier; (C) A flexible strain sensor was attached to the curved surface of the engine blade model to monitor the operation conditions under various rotational speeds. Illustration and experiment of the sensor for structural impact monitoring; impact signals obtained by three sensors in different positions, the analysis result of the knocking position using data obtained by the sensor. Reproduced with permission^[113]. Copyright 2025 Elsevier. PI: Polyimide; ADC: analog-to-digital converter; SHM: structural health monitoring.