| Abbreviation | Definition |
|---|---|
| RRQ | Readout Request |
| RRQO | Readout Request Output |
| RRR | Round Robin Rtos |
| RRT | Rapidly-Exploring Random Tree |
| RRU | Remote Reset Unit |
| RSC | Regional Support Centre |
| RSD | Retrieve, Scan, Delete |
| RSDL | Randomly Selectable Disc Length |
| RSF | Rich Sequence Format |
| RSF | Rigi Standard Form |
| RSJ | Robots and Systems Journal |
| RSL | Raise Specification Language |
| RSL | Reactive Script Language |
| RSL | Requirements Specification Language |
| RSL | Robocyte Scripting Language |
| RSM | Removable Storage Management |
| RSO | Rapid Scan Operation |
| RSOP | Resultant Set Of Policy |
| RSP | Rapid System Prototyping |
| RSP | Really Special People |