CDEQ V10.5: Five Cylinder Star Configured Clockwise Cyclic Intermittent Detonation Engine – StarEngine-XQ (STARXQ AERO) Engineering Realization Based on CDEQ V10.0 Control Framework and Countability Theory 中文:星型五缸顺时针循环间歇点火爆震发动机-星擎XQ (STARXQ-AERO) Trusted Timestamp:TSA-01-20260315707089692 Author: Jiang Wenjia (Shenzhen, China) ORCID: 0009 0000 3850 7286 Correspondence: jiangwenjiaszx@outlook.com Abstract Traditional rotating detonation engines (RDEs) suffer from an intrinsic timescale mismatch between microsecond scale detonation dynamics and millisecond scale control responses. Moreover, classical control theory relies on continuous, non countable mathematical assumptions that conflict with discrete, countable engineering systems, hindering stable industrial deployment. This paper presents the 星擎StarEngine-XQ (STARXQ AERO), a five cylinder star configured clockwise cyclic intermittent detonation engine. It adopts five uniformly distributed annular combustion chambers, ignited sequentially with a 72° phase shift. Integrating the CDEQ V10.0 framework, it transfers the robust logic of mature air cooled radial engines and diesel engines into detonation propulsion via topological isomorphism. The system abandons complex real time feedback and uses a five element thermodynamic state axiom (P, T, V, S, U) to form a closed system. It unifies variables through Q14 fixed point countability, ensures cyclic stability via the PCTT CW theorem (Penta-Cyclic-Clockwise-Topological-Theorem), achieves convergent centripetal energy with CENHE LEX (Central-Holding-Nonary-Constraint-Execution-Theorem), and validates engineering stability using the GCVT 10 (Global-Convergence-Validation-Theorem) ten step criterion. Paired with a central gas collector and dual 20° V nozzle (total 40°), STARXQ AERO completes the full chain: detonation → energy convergence → directional thrust. Inheriting the high reliability of WWII radial engines, StarEngine-XQ evolves mechanical radial architecture into a crankshaft f