Abstract
Motion-induced unwanted cable swing and liquid sloshing degrade the effectiveness and safety of suspended liquid container. The manipulations of cable-suspended liquid container become more challenging due to the coupled pendulum-sloshing dynamics. This article develops the dynamic modeling of cable-suspended liquid container with coupled pendulum-sloshing dynamics. Afterward, a novel control method is proposed for controlling the coupled pendulum-sloshing dynamics. Numerous simulated and experimental results obtained from a small-scale industrial crane carrying a liquid container validated the dynamic behavior of the nonlinear model and demonstrated the effectiveness of the control method.
| Original language | English |
|---|---|
| Article number | 9089189 |
| Pages (from-to) | 5146-5154 |
| Number of pages | 9 |
| Journal | IEEE Transactions on Industrial Electronics |
| Volume | 68 |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - Jun 2021 |
Keywords
- Cable swing
- coupling effect
- dynamic modeling
- liquid sloshing
- vibration control